| 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 | $52.26 | 4.302% | $54.5082 | $54.51 | $54.50 | $54.50 |
| Purchase #2 | $138.29 | 11.230% | $153.82 | $153.82 | $153.80 | $153.80 |
| Purchase #3 | $125.53 | 3.214% | $129.5645 | $129.56 | $129.55 | $129.60 |
| Purchase #4 | $146.62 | 5.494% | $154.6753 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $209.76 | 6.627% | $223.6608 | $223.66 | $223.65 | $223.70 |
| Purchase #6 | $203.53 | 3.307% | $210.2607 | $210.26 | $210.25 | $210.30 |
| Purchase #7 | $25.80 | 9.491% | $28.2487 | $28.25 | $28.25 | $28.20 |
| 7 purchase totals = | $901.79 | $954.7382 | $954.74 | $954.70 | $954.80 | |