| 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 | $37.42 | 11.206% | $41.6133 | $41.61 | $41.60 | $41.60 |
| Purchase #2 | $158.81 | 9.644% | $174.1256 | $174.13 | $174.15 | $174.10 |
| Purchase #3 | $50.40 | 6.272% | $53.5611 | $53.56 | $53.55 | $53.60 |
| Purchase #4 | $110.97 | 8.267% | $120.1439 | $120.14 | $120.15 | $120.10 |
| Purchase #5 | $35.77 | 8.584% | $38.8405 | $38.84 | $38.85 | $38.80 |
| Purchase #6 | $26.62 | 8.542% | $28.8939 | $28.89 | $28.90 | $28.90 |
| Purchase #7 | $106.32 | 11.248% | $118.2789 | $118.28 | $118.30 | $118.30 |
| 7 purchase totals = | $526.31 | $575.4572 | $575.45 | $575.50 | $575.40 | |