| 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 | $48.85 | 11.442% | $54.4394 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $108.35 | 13.300% | $122.7606 | $122.76 | $122.75 | $122.80 |
| Purchase #3 | $152.49 | 4.844% | $159.8766 | $159.88 | $159.90 | $159.90 |
| Purchase #4 | $158.91 | 5.739% | $168.0298 | $168.03 | $168.05 | $168.00 |
| Purchase #5 | $42.61 | 13.158% | $48.2166 | $48.22 | $48.20 | $48.20 |
| Purchase #6 | $137.39 | 5.770% | $145.3174 | $145.32 | $145.30 | $145.30 |
| Purchase #7 | $96.81 | 11.277% | $107.7273 | $107.73 | $107.75 | $107.70 |
| 7 purchase totals = | $745.41 | $806.3677 | $806.38 | $806.40 | $806.30 | |