| 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 | $60.35 | 7.309% | $64.761 | $64.76 | $64.75 | $64.80 |
| Purchase #2 | $138.35 | 6.702% | $147.6222 | $147.62 | $147.60 | $147.60 |
| Purchase #3 | $79.95 | 10.813% | $88.595 | $88.60 | $88.60 | $88.60 |
| Purchase #4 | $232.77 | 12.753% | $262.4552 | $262.46 | $262.45 | $262.50 |
| Purchase #5 | $101.76 | 7.733% | $109.6291 | $109.63 | $109.65 | $109.60 |
| Purchase #6 | $121.72 | 9.394% | $133.1544 | $133.15 | $133.15 | $133.20 |
| Purchase #7 | $25.27 | 11.562% | $28.1917 | $28.19 | $28.20 | $28.20 |
| 7 purchase totals = | $760.17 | $834.4086 | $834.41 | $834.40 | $834.50 | |