| 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 | $244.57 | 6.641% | $260.8119 | $260.81 | $260.80 | $260.80 |
| Purchase #2 | $143.93 | 10.568% | $159.1405 | $159.14 | $159.15 | $159.10 |
| Purchase #3 | $135.43 | 13.835% | $154.1667 | $154.17 | $154.15 | $154.20 |
| Purchase #4 | $96.82 | 6.372% | $102.9894 | $102.99 | $103.00 | $103.00 |
| Purchase #5 | $90.64 | 5.651% | $95.7621 | $95.76 | $95.75 | $95.80 |
| Purchase #6 | $27.64 | 8.233% | $29.9156 | $29.92 | $29.90 | $29.90 |
| Purchase #7 | $124.70 | 5.835% | $131.9762 | $131.98 | $132.00 | $132.00 |
| 7 purchase totals = | $863.73 | $934.7624 | $934.77 | $934.75 | $934.80 | |