| 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 | $66.43 | 9.402% | $72.6757 | $72.68 | $72.70 | $72.70 |
| Purchase #2 | $145.47 | 11.273% | $161.8688 | $161.87 | $161.85 | $161.90 |
| Purchase #3 | $246.28 | 10.416% | $271.9325 | $271.93 | $271.95 | $271.90 |
| Purchase #4 | $144.42 | 7.180% | $154.7894 | $154.79 | $154.80 | $154.80 |
| Purchase #5 | $184.96 | 13.825% | $210.5307 | $210.53 | $210.55 | $210.50 |
| Purchase #6 | $58.71 | 11.826% | $65.653 | $65.65 | $65.65 | $65.70 |
| Purchase #7 | $37.96 | 12.176% | $42.582 | $42.58 | $42.60 | $42.60 |
| 7 purchase totals = | $884.23 | $980.0321 | $980.03 | $980.10 | $980.10 | |