| 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 | $24.93 | 7.662% | $26.8401 | $26.84 | $26.85 | $26.80 |
| Purchase #2 | $199.56 | 7.110% | $213.7487 | $213.75 | $213.75 | $213.70 |
| Purchase #3 | $227.86 | 9.701% | $249.9647 | $249.96 | $249.95 | $250.00 |
| Purchase #4 | $100.41 | 7.134% | $107.5732 | $107.57 | $107.55 | $107.60 |
| Purchase #5 | $96.60 | 11.335% | $107.5496 | $107.55 | $107.55 | $107.50 |
| Purchase #6 | $222.51 | 13.104% | $251.6677 | $251.67 | $251.65 | $251.70 |
| Purchase #7 | $205.73 | 11.283% | $228.9425 | $228.94 | $228.95 | $228.90 |
| 7 purchase totals = | $1,077.60 | $1,186.2865 | $1,186.28 | $1,186.25 | $1,186.20 | |