| 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 | $43.91 | 11.450% | $48.9377 | $48.94 | $48.95 | $48.90 |
| Purchase #2 | $156.42 | 6.485% | $166.5638 | $166.56 | $166.55 | $166.60 |
| Purchase #3 | $53.34 | 6.524% | $56.8199 | $56.82 | $56.80 | $56.80 |
| Purchase #4 | $13.66 | 5.198% | $14.37 | $14.37 | $14.35 | $14.40 |
| Purchase #5 | $84.68 | 9.158% | $92.435 | $92.44 | $92.45 | $92.40 |
| Purchase #6 | $192.56 | 7.867% | $207.7087 | $207.71 | $207.70 | $207.70 |
| Purchase #7 | $116.69 | 9.349% | $127.5993 | $127.60 | $127.60 | $127.60 |
| 7 purchase totals = | $661.26 | $714.4344 | $714.44 | $714.40 | $714.40 | |