| 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 | $8.94 | 13.280% | $10.1272 | $10.13 | $10.15 | $10.10 |
| Purchase #2 | $184.49 | 8.418% | $200.0204 | $200.02 | $200.00 | $200.00 |
| Purchase #3 | $45.80 | 6.229% | $48.6529 | $48.65 | $48.65 | $48.70 |
| Purchase #4 | $75.90 | 7.524% | $81.6107 | $81.61 | $81.60 | $81.60 |
| Purchase #5 | $115.46 | 9.825% | $126.8039 | $126.80 | $126.80 | $126.80 |
| Purchase #6 | $46.28 | 6.307% | $49.1989 | $49.20 | $49.20 | $49.20 |
| Purchase #7 | $184.93 | 13.268% | $209.4665 | $209.47 | $209.45 | $209.50 |
| 7 purchase totals = | $661.80 | $725.8805 | $725.88 | $725.85 | $725.90 | |