| 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 | $91.85 | 5.275% | $96.6951 | $96.70 | $96.70 | $96.70 |
| Purchase #2 | $66.73 | 7.264% | $71.5773 | $71.58 | $71.60 | $71.60 |
| Purchase #3 | $57.95 | 11.221% | $64.4526 | $64.45 | $64.45 | $64.50 |
| Purchase #4 | $12.42 | 13.486% | $14.095 | $14.10 | $14.10 | $14.10 |
| Purchase #5 | $235.46 | 9.256% | $257.2542 | $257.25 | $257.25 | $257.30 |
| Purchase #6 | $182.46 | 6.612% | $194.5243 | $194.52 | $194.50 | $194.50 |
| Purchase #7 | $187.70 | 10.317% | $207.065 | $207.07 | $207.05 | $207.10 |
| 7 purchase totals = | $834.57 | $905.6635 | $905.67 | $905.65 | $905.80 | |