| 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 | $52.53 | 3.167% | $54.1936 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $171.54 | 8.353% | $185.8687 | $185.87 | $185.85 | $185.90 |
| Purchase #3 | $75.43 | 9.617% | $82.6841 | $82.68 | $82.70 | $82.70 |
| Purchase #4 | $191.74 | 12.518% | $215.742 | $215.74 | $215.75 | $215.70 |
| Purchase #5 | $58.49 | 4.563% | $61.1589 | $61.16 | $61.15 | $61.20 |
| Purchase #6 | $115.30 | 9.800% | $126.5994 | $126.60 | $126.60 | $126.60 |
| Purchase #7 | $50.52 | 9.102% | $55.1183 | $55.12 | $55.10 | $55.10 |
| 7 purchase totals = | $715.55 | $781.3650 | $781.36 | $781.35 | $781.40 | |