| 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 | $76.26 | 4.476% | $79.6734 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $45.75 | 12.415% | $51.4299 | $51.43 | $51.45 | $51.40 |
| Purchase #3 | $150.35 | 7.421% | $161.5075 | $161.51 | $161.50 | $161.50 |
| Purchase #4 | $209.88 | 9.213% | $229.2162 | $229.22 | $229.20 | $229.20 |
| Purchase #5 | $49.57 | 8.494% | $53.7805 | $53.78 | $53.80 | $53.80 |
| Purchase #6 | $233.25 | 11.705% | $260.5519 | $260.55 | $260.55 | $260.60 |
| Purchase #7 | $149.78 | 13.607% | $170.1606 | $170.16 | $170.15 | $170.20 |
| 7 purchase totals = | $914.84 | $1,006.3200 | $1,006.32 | $1,006.30 | $1,006.40 | |