| 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 | $114.81 | 6.309% | $122.0534 | $122.05 | $122.05 | $122.10 |
| Purchase #2 | $54.90 | 7.462% | $58.9966 | $59.00 | $59.00 | $59.00 |
| Purchase #3 | $102.67 | 11.279% | $114.2501 | $114.25 | $114.25 | $114.30 |
| Purchase #4 | $197.49 | 8.571% | $214.4169 | $214.42 | $214.40 | $214.40 |
| Purchase #5 | $124.94 | 13.618% | $141.9543 | $141.95 | $141.95 | $142.00 |
| Purchase #6 | $69.59 | 5.364% | $73.3228 | $73.32 | $73.30 | $73.30 |
| Purchase #7 | $210.79 | 3.548% | $218.2688 | $218.27 | $218.25 | $218.30 |
| 7 purchase totals = | $875.19 | $943.2629 | $943.26 | $943.20 | $943.40 | |