| 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 | $129.73 | 8.593% | $140.8777 | $140.88 | $140.90 | $140.90 |
| Purchase #2 | $175.88 | 8.399% | $190.6522 | $190.65 | $190.65 | $190.70 |
| Purchase #3 | $170.35 | 8.369% | $184.6066 | $184.61 | $184.60 | $184.60 |
| Purchase #4 | $87.44 | 11.106% | $97.1511 | $97.15 | $97.15 | $97.20 |
| Purchase #5 | $68.58 | 7.288% | $73.5781 | $73.58 | $73.60 | $73.60 |
| Purchase #6 | $33.35 | 12.814% | $37.6235 | $37.62 | $37.60 | $37.60 |
| Purchase #7 | $62.82 | 7.709% | $67.6628 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $728.15 | $792.1520 | $792.15 | $792.15 | $792.30 | |