| 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 | $41.37 | 11.335% | $46.0593 | $46.06 | $46.05 | $46.10 |
| Purchase #2 | $48.44 | 3.221% | $50.0003 | $50.00 | $50.00 | $50.00 |
| Purchase #3 | $146.96 | 6.760% | $156.8945 | $156.89 | $156.90 | $156.90 |
| Purchase #4 | $59.86 | 8.635% | $65.0289 | $65.03 | $65.05 | $65.00 |
| Purchase #5 | $120.63 | 7.746% | $129.974 | $129.97 | $129.95 | $130.00 |
| Purchase #6 | $94.26 | 7.191% | $101.0382 | $101.04 | $101.05 | $101.00 |
| Purchase #7 | $122.82 | 9.786% | $134.8392 | $134.84 | $134.85 | $134.80 |
| 7 purchase totals = | $634.34 | $683.8344 | $683.83 | $683.85 | $683.80 | |