| 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 | $104.49 | 11.852% | $116.8742 | $116.87 | $116.85 | $116.90 |
| Purchase #2 | $171.91 | 11.343% | $191.4098 | $191.41 | $191.40 | $191.40 |
| Purchase #3 | $140.46 | 10.119% | $154.6731 | $154.67 | $154.65 | $154.70 |
| Purchase #4 | $115.67 | 13.467% | $131.2473 | $131.25 | $131.25 | $131.20 |
| Purchase #5 | $18.28 | 7.659% | $19.6801 | $19.68 | $19.70 | $19.70 |
| Purchase #6 | $139.94 | 6.206% | $148.6247 | $148.62 | $148.60 | $148.60 |
| Purchase #7 | $219.45 | 13.747% | $249.6178 | $249.62 | $249.60 | $249.60 |
| 7 purchase totals = | $910.20 | $1,012.1270 | $1,012.12 | $1,012.05 | $1,012.10 | |