| 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 | $31.36 | 8.232% | $33.9416 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $214.57 | 6.159% | $227.7854 | $227.79 | $227.80 | $227.80 |
| Purchase #3 | $72.76 | 5.198% | $76.5421 | $76.54 | $76.55 | $76.50 |
| Purchase #4 | $55.25 | 6.706% | $58.9551 | $58.96 | $58.95 | $59.00 |
| Purchase #5 | $35.90 | 12.212% | $40.2841 | $40.28 | $40.30 | $40.30 |
| Purchase #6 | $168.77 | 9.428% | $184.6816 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $160.40 | 5.431% | $169.1113 | $169.11 | $169.10 | $169.10 |
| 7 purchase totals = | $739.01 | $791.3012 | $791.30 | $791.35 | $791.30 | |