| 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 | $86.73 | 13.532% | $98.4663 | $98.47 | $98.45 | $98.50 |
| Purchase #2 | $170.95 | 9.665% | $187.4723 | $187.47 | $187.45 | $187.50 |
| Purchase #3 | $33.48 | 12.245% | $37.5796 | $37.58 | $37.60 | $37.60 |
| Purchase #4 | $59.68 | 5.507% | $62.9666 | $62.97 | $62.95 | $63.00 |
| Purchase #5 | $206.92 | 8.666% | $224.8517 | $224.85 | $224.85 | $224.90 |
| Purchase #6 | $18.26 | 5.184% | $19.2066 | $19.21 | $19.20 | $19.20 |
| Purchase #7 | $125.32 | 3.660% | $129.9067 | $129.91 | $129.90 | $129.90 |
| 7 purchase totals = | $701.34 | $760.4498 | $760.46 | $760.40 | $760.60 | |