| 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 | $109.81 | 4.509% | $114.7613 | $114.76 | $114.75 | $114.80 |
| Purchase #2 | $116.84 | 4.357% | $121.9307 | $121.93 | $121.95 | $121.90 |
| Purchase #3 | $184.99 | 8.594% | $200.888 | $200.89 | $200.90 | $200.90 |
| Purchase #4 | $102.64 | 7.300% | $110.1327 | $110.13 | $110.15 | $110.10 |
| Purchase #5 | $95.40 | 11.147% | $106.0342 | $106.03 | $106.05 | $106.00 |
| Purchase #6 | $11.29 | 4.353% | $11.7815 | $11.78 | $11.80 | $11.80 |
| Purchase #7 | $73.71 | 5.433% | $77.7147 | $77.71 | $77.70 | $77.70 |
| 7 purchase totals = | $694.68 | $743.2431 | $743.23 | $743.30 | $743.20 | |