| 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 | $94.63 | 6.177% | $100.4753 | $100.48 | $100.50 | $100.50 |
| Purchase #2 | $70.76 | 8.621% | $76.8602 | $76.86 | $76.85 | $76.90 |
| Purchase #3 | $85.74 | 8.552% | $93.0725 | $93.07 | $93.05 | $93.10 |
| Purchase #4 | $215.67 | 5.622% | $227.795 | $227.80 | $227.80 | $227.80 |
| Purchase #5 | $203.91 | 4.535% | $213.1573 | $213.16 | $213.15 | $213.20 |
| Purchase #6 | $57.99 | 10.195% | $63.9021 | $63.90 | $63.90 | $63.90 |
| Purchase #7 | $65.47 | 11.686% | $73.1208 | $73.12 | $73.10 | $73.10 |
| 7 purchase totals = | $794.17 | $848.3832 | $848.39 | $848.35 | $848.50 | |