| 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 | $53.81 | 13.469% | $61.0577 | $61.06 | $61.05 | $61.10 |
| Purchase #2 | $174.49 | 7.466% | $187.5174 | $187.52 | $187.50 | $187.50 |
| Purchase #3 | $208.66 | 9.412% | $228.2991 | $228.30 | $228.30 | $228.30 |
| Purchase #4 | $187.38 | 8.502% | $203.311 | $203.31 | $203.30 | $203.30 |
| Purchase #5 | $107.49 | 6.718% | $114.7112 | $114.71 | $114.70 | $114.70 |
| Purchase #6 | $29.32 | 9.462% | $32.0943 | $32.09 | $32.10 | $32.10 |
| Purchase #7 | $94.84 | 3.444% | $98.1063 | $98.11 | $98.10 | $98.10 |
| 7 purchase totals = | $855.99 | $925.0970 | $925.10 | $925.05 | $925.10 | |