| 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 | $114.78 | 8.211% | $124.2046 | $124.20 | $124.20 | $124.20 |
| Purchase #2 | $124.73 | 5.227% | $131.2496 | $131.25 | $131.25 | $131.20 |
| Purchase #3 | $129.32 | 11.359% | $144.0095 | $144.01 | $144.00 | $144.00 |
| Purchase #4 | $61.57 | 9.328% | $67.3132 | $67.31 | $67.30 | $67.30 |
| Purchase #5 | $106.76 | 13.431% | $121.0989 | $121.10 | $121.10 | $121.10 |
| Purchase #6 | $87.59 | 11.516% | $97.6769 | $97.68 | $97.70 | $97.70 |
| Purchase #7 | $121.97 | 6.229% | $129.5675 | $129.57 | $129.55 | $129.60 |
| 7 purchase totals = | $746.72 | $815.1202 | $815.12 | $815.10 | $815.10 | |