| 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 | $52.43 | 6.192% | $55.6765 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $229.75 | 6.600% | $244.9135 | $244.91 | $244.90 | $244.90 |
| Purchase #3 | $173.55 | 6.372% | $184.6086 | $184.61 | $184.60 | $184.60 |
| Purchase #4 | $111.75 | 4.791% | $117.1039 | $117.10 | $117.10 | $117.10 |
| Purchase #5 | $58.51 | 4.540% | $61.1664 | $61.17 | $61.15 | $61.20 |
| Purchase #6 | $67.29 | 5.179% | $70.7749 | $70.77 | $70.75 | $70.80 |
| Purchase #7 | $173.90 | 9.722% | $190.8066 | $190.81 | $190.80 | $190.80 |
| 7 purchase totals = | $867.18 | $925.0504 | $925.05 | $925.00 | $925.10 | |