| 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 | $88.84 | 12.372% | $99.8313 | $99.83 | $99.85 | $99.80 |
| Purchase #2 | $11.53 | 11.383% | $12.8425 | $12.84 | $12.85 | $12.80 |
| Purchase #3 | $110.82 | 8.444% | $120.1776 | $120.18 | $120.20 | $120.20 |
| Purchase #4 | $60.71 | 4.429% | $63.3988 | $63.40 | $63.40 | $63.40 |
| Purchase #5 | $21.58 | 5.688% | $22.8075 | $22.81 | $22.80 | $22.80 |
| Purchase #6 | $245.64 | 10.123% | $270.5061 | $270.51 | $270.50 | $270.50 |
| Purchase #7 | $34.64 | 4.410% | $36.1676 | $36.17 | $36.15 | $36.20 |
| 7 purchase totals = | $573.76 | $625.7314 | $625.74 | $625.75 | $625.70 | |