| 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 | $55.96 | 12.175% | $62.7731 | $62.77 | $62.75 | $62.80 |
| Purchase #2 | $138.51 | 7.560% | $148.9814 | $148.98 | $149.00 | $149.00 |
| Purchase #3 | $35.63 | 12.537% | $40.0969 | $40.10 | $40.10 | $40.10 |
| Purchase #4 | $107.45 | 4.637% | $112.4325 | $112.43 | $112.45 | $112.40 |
| Purchase #5 | $166.58 | 13.810% | $189.5847 | $189.58 | $189.60 | $189.60 |
| Purchase #6 | $169.78 | 3.723% | $176.1009 | $176.10 | $176.10 | $176.10 |
| Purchase #7 | $21.60 | 11.241% | $24.0281 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $695.51 | $753.9976 | $753.99 | $754.05 | $754.00 | |