| 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 | $17.67 | 10.641% | $19.5503 | $19.55 | $19.55 | $19.60 |
| Purchase #2 | $59.61 | 11.317% | $66.3561 | $66.36 | $66.35 | $66.40 |
| Purchase #3 | $186.57 | 10.397% | $205.9677 | $205.97 | $205.95 | $206.00 |
| Purchase #4 | $43.49 | 5.352% | $45.8176 | $45.82 | $45.80 | $45.80 |
| Purchase #5 | $103.37 | 7.723% | $111.3533 | $111.35 | $111.35 | $111.40 |
| Purchase #6 | $74.28 | 6.368% | $79.0102 | $79.01 | $79.00 | $79.00 |
| Purchase #7 | $202.42 | 9.743% | $222.1418 | $222.14 | $222.15 | $222.10 |
| 7 purchase totals = | $687.41 | $750.1970 | $750.20 | $750.15 | $750.30 | |