| 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 | $229.55 | 7.212% | $246.1051 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $234.79 | 11.775% | $262.4365 | $262.44 | $262.45 | $262.40 |
| Purchase #3 | $96.59 | 6.551% | $102.9176 | $102.92 | $102.90 | $102.90 |
| Purchase #4 | $80.44 | 3.794% | $83.4919 | $83.49 | $83.50 | $83.50 |
| Purchase #5 | $44.39 | 8.784% | $48.2892 | $48.29 | $48.30 | $48.30 |
| Purchase #6 | $31.30 | 7.381% | $33.6103 | $33.61 | $33.60 | $33.60 |
| Purchase #7 | $152.83 | 4.283% | $159.3757 | $159.38 | $159.40 | $159.40 |
| 7 purchase totals = | $869.89 | $936.2263 | $936.24 | $936.25 | $936.20 | |