| 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 | $25.96 | 6.725% | $27.7058 | $27.71 | $27.70 | $27.70 |
| Purchase #2 | $96.82 | 11.356% | $107.8149 | $107.81 | $107.80 | $107.80 |
| Purchase #3 | $104.62 | 5.223% | $110.0843 | $110.08 | $110.10 | $110.10 |
| Purchase #4 | $166.90 | 10.676% | $184.7182 | $184.72 | $184.70 | $184.70 |
| Purchase #5 | $86.58 | 3.306% | $89.4423 | $89.44 | $89.45 | $89.40 |
| Purchase #6 | $235.79 | 8.352% | $255.4832 | $255.48 | $255.50 | $255.50 |
| Purchase #7 | $143.89 | 9.517% | $157.584 | $157.58 | $157.60 | $157.60 |
| 7 purchase totals = | $860.56 | $932.8327 | $932.82 | $932.85 | $932.80 | |