| 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 | $78.59 | 5.247% | $82.7136 | $82.71 | $82.70 | $82.70 |
| Purchase #2 | $15.48 | 10.365% | $17.0845 | $17.08 | $17.10 | $17.10 |
| Purchase #3 | $70.68 | 4.146% | $73.6104 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $148.81 | 9.645% | $163.1627 | $163.16 | $163.15 | $163.20 |
| Purchase #5 | $108.63 | 11.313% | $120.9193 | $120.92 | $120.90 | $120.90 |
| Purchase #6 | $200.99 | 11.689% | $224.4837 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $76.37 | 11.742% | $85.3374 | $85.34 | $85.35 | $85.30 |
| 7 purchase totals = | $699.55 | $767.3116 | $767.30 | $767.30 | $767.30 | |