| 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 | $148.41 | 6.477% | $158.0225 | $158.02 | $158.00 | $158.00 |
| Purchase #2 | $6.66 | 7.159% | $7.1368 | $7.14 | $7.15 | $7.10 |
| Purchase #3 | $179.83 | 12.843% | $202.9256 | $202.93 | $202.95 | $202.90 |
| Purchase #4 | $53.52 | 11.146% | $59.4853 | $59.49 | $59.50 | $59.50 |
| Purchase #5 | $191.49 | 3.465% | $198.1251 | $198.13 | $198.15 | $198.10 |
| Purchase #6 | $63.95 | 6.462% | $68.0824 | $68.08 | $68.10 | $68.10 |
| Purchase #7 | $29.55 | 4.796% | $30.9672 | $30.97 | $30.95 | $31.00 |
| 7 purchase totals = | $673.41 | $724.7449 | $724.76 | $724.80 | $724.70 | |