| 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 | $10.29 | 11.524% | $11.4758 | $11.48 | $11.50 | $11.50 |
| Purchase #2 | $146.81 | 5.781% | $155.2971 | $155.30 | $155.30 | $155.30 |
| Purchase #3 | $96.99 | 9.301% | $106.011 | $106.01 | $106.00 | $106.00 |
| Purchase #4 | $31.96 | 4.859% | $33.5129 | $33.51 | $33.50 | $33.50 |
| Purchase #5 | $133.79 | 4.454% | $139.749 | $139.75 | $139.75 | $139.70 |
| Purchase #6 | $99.53 | 9.337% | $108.8231 | $108.82 | $108.80 | $108.80 |
| Purchase #7 | $175.96 | 4.515% | $183.9046 | $183.90 | $183.90 | $183.90 |
| 7 purchase totals = | $695.33 | $738.7735 | $738.77 | $738.75 | $738.70 | |