| 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 | $110.47 | 11.293% | $122.9454 | $122.95 | $122.95 | $122.90 |
| Purchase #2 | $65.47 | 3.178% | $67.5506 | $67.55 | $67.55 | $67.60 |
| Purchase #3 | $49.73 | 7.736% | $53.5771 | $53.58 | $53.60 | $53.60 |
| Purchase #4 | $144.67 | 10.445% | $159.7808 | $159.78 | $159.80 | $159.80 |
| Purchase #5 | $148.63 | 13.274% | $168.3591 | $168.36 | $168.35 | $168.40 |
| Purchase #6 | $236.95 | 6.308% | $251.8968 | $251.90 | $251.90 | $251.90 |
| Purchase #7 | $223.91 | 11.563% | $249.8007 | $249.80 | $249.80 | $249.80 |
| 7 purchase totals = | $979.83 | $1,073.9105 | $1,073.92 | $1,073.95 | $1,074.00 | |