| 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 | $119.69 | 12.562% | $134.7255 | $134.73 | $134.75 | $134.70 |
| Purchase #2 | $102.48 | 4.459% | $107.0496 | $107.05 | $107.05 | $107.00 |
| Purchase #3 | $163.79 | 11.815% | $183.1418 | $183.14 | $183.15 | $183.10 |
| Purchase #4 | $54.51 | 7.429% | $58.5595 | $58.56 | $58.55 | $58.60 |
| Purchase #5 | $70.30 | 10.563% | $77.7258 | $77.73 | $77.75 | $77.70 |
| Purchase #6 | $53.71 | 9.394% | $58.7555 | $58.76 | $58.75 | $58.80 |
| Purchase #7 | $191.80 | 6.216% | $203.7223 | $203.72 | $203.70 | $203.70 |
| 7 purchase totals = | $756.28 | $823.6800 | $823.69 | $823.70 | $823.60 | |