| 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 | $106.54 | 10.154% | $117.3581 | $117.36 | $117.35 | $117.40 |
| Purchase #2 | $110.71 | 8.145% | $119.7273 | $119.73 | $119.75 | $119.70 |
| Purchase #3 | $142.43 | 5.816% | $150.7137 | $150.71 | $150.70 | $150.70 |
| Purchase #4 | $93.72 | 11.789% | $104.7687 | $104.77 | $104.75 | $104.80 |
| Purchase #5 | $205.50 | 13.491% | $233.224 | $233.22 | $233.20 | $233.20 |
| Purchase #6 | $24.97 | 11.773% | $27.9097 | $27.91 | $27.90 | $27.90 |
| Purchase #7 | $189.55 | 5.858% | $200.6538 | $200.65 | $200.65 | $200.70 |
| 7 purchase totals = | $873.42 | $954.3553 | $954.35 | $954.30 | $954.40 | |