| 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 | $243.67 | 7.660% | $262.3351 | $262.34 | $262.35 | $262.30 |
| Purchase #2 | $141.32 | 5.115% | $148.5485 | $148.55 | $148.55 | $148.50 |
| Purchase #3 | $147.53 | 7.262% | $158.2436 | $158.24 | $158.25 | $158.20 |
| Purchase #4 | $19.99 | 7.724% | $21.534 | $21.53 | $21.55 | $21.50 |
| Purchase #5 | $35.50 | 13.723% | $40.3717 | $40.37 | $40.35 | $40.40 |
| Purchase #6 | $86.87 | 10.795% | $96.2476 | $96.25 | $96.25 | $96.20 |
| Purchase #7 | $226.53 | 7.631% | $243.8165 | $243.82 | $243.80 | $243.80 |
| 7 purchase totals = | $901.41 | $971.0970 | $971.10 | $971.10 | $970.90 | |