| 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 | $72.44 | 9.549% | $79.3573 | $79.36 | $79.35 | $79.40 |
| Purchase #2 | $212.84 | 7.138% | $228.0325 | $228.03 | $228.05 | $228.00 |
| Purchase #3 | $154.34 | 7.723% | $166.2597 | $166.26 | $166.25 | $166.30 |
| Purchase #4 | $12.36 | 13.654% | $14.0476 | $14.05 | $14.05 | $14.00 |
| Purchase #5 | $229.59 | 5.817% | $242.9453 | $242.95 | $242.95 | $242.90 |
| Purchase #6 | $184.38 | 8.486% | $200.0265 | $200.03 | $200.05 | $200.00 |
| Purchase #7 | $28.71 | 7.269% | $30.7969 | $30.80 | $30.80 | $30.80 |
| 7 purchase totals = | $894.66 | $961.4658 | $961.48 | $961.50 | $961.40 | |