| 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 | $63.31 | 4.714% | $66.2944 | $66.29 | $66.30 | $66.30 |
| Purchase #2 | $70.65 | 7.799% | $76.16 | $76.16 | $76.15 | $76.20 |
| Purchase #3 | $178.30 | 7.717% | $192.0594 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $30.86 | 3.494% | $31.9382 | $31.94 | $31.95 | $31.90 |
| Purchase #5 | $138.45 | 9.361% | $151.4103 | $151.41 | $151.40 | $151.40 |
| Purchase #6 | $108.67 | 7.797% | $117.143 | $117.14 | $117.15 | $117.10 |
| Purchase #7 | $155.61 | 5.348% | $163.932 | $163.93 | $163.95 | $163.90 |
| 7 purchase totals = | $745.85 | $798.9373 | $798.93 | $798.95 | $798.90 | |