| 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 | $243.97 | 12.777% | $275.142 | $275.14 | $275.15 | $275.10 |
| Purchase #2 | $12.68 | 13.204% | $14.3543 | $14.35 | $14.35 | $14.40 |
| Purchase #3 | $57.66 | 5.771% | $60.9876 | $60.99 | $61.00 | $61.00 |
| Purchase #4 | $220.31 | 5.801% | $233.0902 | $233.09 | $233.10 | $233.10 |
| Purchase #5 | $53.73 | 6.785% | $57.3756 | $57.38 | $57.40 | $57.40 |
| Purchase #6 | $17.82 | 9.831% | $19.5719 | $19.57 | $19.55 | $19.60 |
| Purchase #7 | $151.63 | 4.521% | $158.4852 | $158.49 | $158.50 | $158.50 |
| 7 purchase totals = | $757.80 | $819.0068 | $819.01 | $819.05 | $819.10 | |