| 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 | $63.87 | 13.849% | $72.7154 | $72.72 | $72.70 | $72.70 |
| Purchase #2 | $187.27 | 9.125% | $204.3584 | $204.36 | $204.35 | $204.40 |
| Purchase #3 | $107.71 | 12.578% | $121.2578 | $121.26 | $121.25 | $121.30 |
| Purchase #4 | $186.35 | 9.532% | $204.1129 | $204.11 | $204.10 | $204.10 |
| Purchase #5 | $49.93 | 10.646% | $55.2455 | $55.25 | $55.25 | $55.20 |
| Purchase #6 | $128.65 | 4.272% | $134.1459 | $134.15 | $134.15 | $134.10 |
| Purchase #7 | $37.44 | 9.411% | $40.9635 | $40.96 | $40.95 | $41.00 |
| 7 purchase totals = | $761.22 | $832.7994 | $832.81 | $832.75 | $832.80 | |