| 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 | $82.48 | 5.515% | $87.0288 | $87.03 | $87.05 | $87.00 |
| Purchase #2 | $118.46 | 11.231% | $131.7642 | $131.76 | $131.75 | $131.80 |
| Purchase #3 | $27.52 | 8.630% | $29.895 | $29.90 | $29.90 | $29.90 |
| Purchase #4 | $32.74 | 7.722% | $35.2682 | $35.27 | $35.25 | $35.30 |
| Purchase #5 | $125.40 | 10.265% | $138.2723 | $138.27 | $138.25 | $138.30 |
| Purchase #6 | $86.55 | 9.392% | $94.6788 | $94.68 | $94.70 | $94.70 |
| Purchase #7 | $170.32 | 3.772% | $176.7445 | $176.74 | $176.75 | $176.70 |
| 7 purchase totals = | $643.47 | $693.6518 | $693.65 | $693.65 | $693.70 | |