| 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 | $44.74 | 13.703% | $50.8707 | $50.87 | $50.85 | $50.90 |
| Purchase #2 | $52.89 | 11.472% | $58.9575 | $58.96 | $58.95 | $59.00 |
| Purchase #3 | $200.55 | 3.685% | $207.9403 | $207.94 | $207.95 | $207.90 |
| Purchase #4 | $18.50 | 6.226% | $19.6518 | $19.65 | $19.65 | $19.70 |
| Purchase #5 | $88.73 | 9.642% | $97.2853 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $229.65 | 5.303% | $241.8283 | $241.83 | $241.85 | $241.80 |
| Purchase #7 | $158.93 | 10.681% | $175.9053 | $175.91 | $175.90 | $175.90 |
| 7 purchase totals = | $793.99 | $852.4392 | $852.45 | $852.45 | $852.50 | |