| 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 | $123.82 | 4.426% | $129.3003 | $129.30 | $129.30 | $129.30 |
| Purchase #2 | $155.35 | 7.340% | $166.7527 | $166.75 | $166.75 | $166.80 |
| Purchase #3 | $183.43 | 9.311% | $200.5092 | $200.51 | $200.50 | $200.50 |
| Purchase #4 | $55.75 | 7.177% | $59.7512 | $59.75 | $59.75 | $59.80 |
| Purchase #5 | $125.51 | 3.547% | $129.9618 | $129.96 | $129.95 | $130.00 |
| Purchase #6 | $49.47 | 3.362% | $51.1332 | $51.13 | $51.15 | $51.10 |
| Purchase #7 | $31.95 | 10.583% | $35.3313 | $35.33 | $35.35 | $35.30 |
| 7 purchase totals = | $725.28 | $772.7397 | $772.73 | $772.75 | $772.80 | |