| 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 | $227.34 | 7.472% | $244.3268 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $59.88 | 6.322% | $63.6656 | $63.67 | $63.65 | $63.70 |
| Purchase #3 | $37.50 | 7.116% | $40.1685 | $40.17 | $40.15 | $40.20 |
| Purchase #4 | $16.98 | 5.273% | $17.8754 | $17.88 | $17.90 | $17.90 |
| Purchase #5 | $96.69 | 3.551% | $100.1235 | $100.12 | $100.10 | $100.10 |
| Purchase #6 | $115.50 | 4.106% | $120.2424 | $120.24 | $120.25 | $120.20 |
| Purchase #7 | $132.34 | 13.169% | $149.7679 | $149.77 | $149.75 | $149.80 |
| 7 purchase totals = | $686.23 | $736.1701 | $736.18 | $736.15 | $736.20 | |