| 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 | $243.31 | 5.533% | $256.7723 | $256.77 | $256.75 | $256.80 |
| Purchase #2 | $100.52 | 9.694% | $110.2644 | $110.26 | $110.25 | $110.30 |
| Purchase #3 | $189.79 | 5.123% | $199.5129 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $94.61 | 8.861% | $102.9934 | $102.99 | $103.00 | $103.00 |
| Purchase #5 | $69.60 | 4.265% | $72.5684 | $72.57 | $72.55 | $72.60 |
| Purchase #6 | $107.31 | 13.241% | $121.5189 | $121.52 | $121.50 | $121.50 |
| Purchase #7 | $84.62 | 5.334% | $89.1336 | $89.13 | $89.15 | $89.10 |
| 7 purchase totals = | $889.76 | $952.7639 | $952.75 | $952.70 | $952.80 | |