| 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 | $58.70 | 7.161% | $62.9035 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $172.70 | 7.718% | $186.029 | $186.03 | $186.05 | $186.00 |
| Purchase #3 | $47.36 | 12.555% | $53.306 | $53.31 | $53.30 | $53.30 |
| Purchase #4 | $234.38 | 13.191% | $265.2971 | $265.30 | $265.30 | $265.30 |
| Purchase #5 | $102.93 | 13.707% | $117.0386 | $117.04 | $117.05 | $117.00 |
| Purchase #6 | $84.59 | 9.274% | $92.4349 | $92.43 | $92.45 | $92.40 |
| Purchase #7 | $41.47 | 11.105% | $46.0752 | $46.08 | $46.10 | $46.10 |
| 7 purchase totals = | $742.13 | $823.0843 | $823.09 | $823.15 | $823.00 | |