| 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 | $87.71 | 6.315% | $93.2489 | $93.25 | $93.25 | $93.20 |
| Purchase #2 | $110.47 | 5.315% | $116.3415 | $116.34 | $116.35 | $116.30 |
| Purchase #3 | $117.38 | 12.529% | $132.0865 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $55.62 | 7.196% | $59.6224 | $59.62 | $59.60 | $59.60 |
| Purchase #5 | $186.97 | 5.286% | $196.8532 | $196.85 | $196.85 | $196.90 |
| Purchase #6 | $44.52 | 5.471% | $46.9557 | $46.96 | $46.95 | $47.00 |
| Purchase #7 | $248.84 | 4.850% | $260.9087 | $260.91 | $260.90 | $260.90 |
| 7 purchase totals = | $851.51 | $906.0169 | $906.02 | $906.00 | $906.00 | |