| 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 | $56.46 | 12.205% | $63.3509 | $63.35 | $63.35 | $63.40 |
| Purchase #2 | $61.53 | 13.381% | $69.7633 | $69.76 | $69.75 | $69.80 |
| Purchase #3 | $125.46 | 4.105% | $130.6101 | $130.61 | $130.60 | $130.60 |
| Purchase #4 | $161.66 | 11.133% | $179.6576 | $179.66 | $179.65 | $179.70 |
| Purchase #5 | $28.51 | 10.408% | $31.4773 | $31.48 | $31.50 | $31.50 |
| Purchase #6 | $215.88 | 12.541% | $242.9535 | $242.95 | $242.95 | $243.00 |
| Purchase #7 | $20.58 | 8.870% | $22.4054 | $22.41 | $22.40 | $22.40 |
| 7 purchase totals = | $670.08 | $740.2181 | $740.22 | $740.20 | $740.40 | |