| 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 | $27.58 | 3.455% | $28.5329 | $28.53 | $28.55 | $28.50 |
| Purchase #2 | $66.29 | 13.374% | $75.1556 | $75.16 | $75.15 | $75.20 |
| Purchase #3 | $201.50 | 4.178% | $209.9187 | $209.92 | $209.90 | $209.90 |
| Purchase #4 | $249.82 | 6.310% | $265.5836 | $265.58 | $265.60 | $265.60 |
| Purchase #5 | $48.45 | 11.498% | $54.0208 | $54.02 | $54.00 | $54.00 |
| Purchase #6 | $71.67 | 7.544% | $77.0768 | $77.08 | $77.10 | $77.10 |
| Purchase #7 | $42.65 | 8.348% | $46.2104 | $46.21 | $46.20 | $46.20 |
| 7 purchase totals = | $707.96 | $756.4988 | $756.50 | $756.50 | $756.50 | |