| 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 | $91.71 | 12.135% | $102.839 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $159.59 | 12.135% | $178.9562 | $178.96 | $178.95 | $179.00 |
| Purchase #3 | $158.90 | 11.646% | $177.4055 | $177.41 | $177.40 | $177.40 |
| Purchase #4 | $80.56 | 5.302% | $84.8313 | $84.83 | $84.85 | $84.80 |
| Purchase #5 | $59.90 | 11.344% | $66.6951 | $66.70 | $66.70 | $66.70 |
| Purchase #6 | $46.82 | 12.402% | $52.6266 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $65.56 | 5.551% | $69.1992 | $69.20 | $69.20 | $69.20 |
| 7 purchase totals = | $663.04 | $732.5529 | $732.57 | $732.60 | $732.50 | |