| 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 | $86.75 | 5.460% | $91.4866 | $91.49 | $91.50 | $91.50 |
| Purchase #2 | $122.64 | 6.708% | $130.8667 | $130.87 | $130.85 | $130.90 |
| Purchase #3 | $137.93 | 6.532% | $146.9396 | $146.94 | $146.95 | $146.90 |
| Purchase #4 | $212.31 | 10.842% | $235.3287 | $235.33 | $235.35 | $235.30 |
| Purchase #5 | $224.57 | 6.179% | $238.4462 | $238.45 | $238.45 | $238.40 |
| Purchase #6 | $169.63 | 4.858% | $177.8706 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $12.49 | 11.265% | $13.897 | $13.90 | $13.90 | $13.90 |
| 7 purchase totals = | $966.32 | $1,034.8354 | $1,034.85 | $1,034.85 | $1,034.80 | |