| 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 | $101.71 | 13.574% | $115.5161 | $115.52 | $115.50 | $115.50 |
| Purchase #2 | $91.57 | 5.760% | $96.8444 | $96.84 | $96.85 | $96.80 |
| Purchase #3 | $5.48 | 11.674% | $6.1197 | $6.12 | $6.10 | $6.10 |
| Purchase #4 | $213.68 | 10.767% | $236.6869 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $41.60 | 10.343% | $45.9027 | $45.90 | $45.90 | $45.90 |
| Purchase #6 | $163.53 | 6.113% | $173.5266 | $173.53 | $173.55 | $173.50 |
| Purchase #7 | $222.75 | 12.749% | $251.1484 | $251.15 | $251.15 | $251.10 |
| 7 purchase totals = | $840.32 | $925.7448 | $925.75 | $925.75 | $925.60 | |