| 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 | $182.33 | 11.422% | $203.1557 | $203.16 | $203.15 | $203.20 |
| Purchase #2 | $50.94 | 5.116% | $53.5461 | $53.55 | $53.55 | $53.50 |
| Purchase #3 | $28.38 | 11.603% | $31.6729 | $31.67 | $31.65 | $31.70 |
| Purchase #4 | $76.85 | 7.272% | $82.4385 | $82.44 | $82.45 | $82.40 |
| Purchase #5 | $48.45 | 11.567% | $54.0542 | $54.05 | $54.05 | $54.10 |
| Purchase #6 | $100.70 | 6.446% | $107.1911 | $107.19 | $107.20 | $107.20 |
| Purchase #7 | $203.43 | 12.816% | $229.5016 | $229.50 | $229.50 | $229.50 |
| 7 purchase totals = | $691.08 | $761.5601 | $761.56 | $761.55 | $761.60 | |