| 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 | $66.68 | 5.199% | $70.1467 | $70.15 | $70.15 | $70.10 |
| Purchase #2 | $123.82 | 8.730% | $134.6295 | $134.63 | $134.65 | $134.60 |
| Purchase #3 | $47.56 | 4.146% | $49.5318 | $49.53 | $49.55 | $49.50 |
| Purchase #4 | $101.48 | 5.548% | $107.1101 | $107.11 | $107.10 | $107.10 |
| Purchase #5 | $97.89 | 11.704% | $109.347 | $109.35 | $109.35 | $109.30 |
| Purchase #6 | $28.58 | 12.404% | $32.1251 | $32.13 | $32.15 | $32.10 |
| Purchase #7 | $57.51 | 9.630% | $63.0482 | $63.05 | $63.05 | $63.00 |
| 7 purchase totals = | $523.52 | $565.9384 | $565.95 | $566.00 | $565.70 | |