| 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 | $187.98 | 9.624% | $206.0712 | $206.07 | $206.05 | $206.10 |
| Purchase #2 | $99.44 | 10.330% | $109.7122 | $109.71 | $109.70 | $109.70 |
| Purchase #3 | $38.89 | 11.267% | $43.2717 | $43.27 | $43.25 | $43.30 |
| Purchase #4 | $68.32 | 12.393% | $76.7869 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $221.27 | 10.433% | $244.3551 | $244.36 | $244.35 | $244.40 |
| Purchase #6 | $188.38 | 13.477% | $213.768 | $213.77 | $213.75 | $213.80 |
| Purchase #7 | $62.43 | 3.753% | $64.773 | $64.77 | $64.75 | $64.80 |
| 7 purchase totals = | $866.71 | $958.7381 | $958.74 | $958.65 | $958.90 | |