| 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 | $189.66 | 8.594% | $205.9594 | $205.96 | $205.95 | $206.00 |
| Purchase #2 | $160.35 | 6.471% | $170.7262 | $170.73 | $170.75 | $170.70 |
| Purchase #3 | $6.33 | 12.458% | $7.1186 | $7.12 | $7.10 | $7.10 |
| Purchase #4 | $33.78 | 5.491% | $35.6349 | $35.63 | $35.65 | $35.60 |
| Purchase #5 | $73.42 | 8.362% | $79.5594 | $79.56 | $79.55 | $79.60 |
| Purchase #6 | $61.45 | 5.234% | $64.6663 | $64.67 | $64.65 | $64.70 |
| Purchase #7 | $49.32 | 7.853% | $53.1931 | $53.19 | $53.20 | $53.20 |
| 7 purchase totals = | $574.31 | $616.8579 | $616.86 | $616.85 | $616.90 | |