| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $13.59 | 10.658% | $15.0384 | $15.04 | $15.05 | $15.00 |
| Purchase #2 | $98.68 | 8.134% | $106.7066 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $104.96 | 6.429% | $111.7079 | $111.71 | $111.70 | $111.70 |
| Purchase #4 | $63.29 | 10.609% | $70.0044 | $70.00 | $70.00 | $70.00 |
| Purchase #5 | $124.64 | 11.160% | $138.5498 | $138.55 | $138.55 | $138.50 |
| Purchase #6 | $224.73 | 13.520% | $255.1135 | $255.11 | $255.10 | $255.10 |
| Purchase #7 | $20.74 | 11.399% | $23.1042 | $23.10 | $23.10 | $23.10 |
| 7 purchase totals = | $650.63 | $720.2248 | $720.22 | $720.20 | $720.10 | |