| 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 | $118.97 | 8.642% | $129.2514 | $129.25 | $129.25 | $129.30 |
| Purchase #2 | $99.73 | 8.289% | $107.9966 | $108.00 | $108.00 | $108.00 |
| Purchase #3 | $49.30 | 9.763% | $54.1132 | $54.11 | $54.10 | $54.10 |
| Purchase #4 | $233.31 | 7.515% | $250.8432 | $250.84 | $250.85 | $250.80 |
| Purchase #5 | $189.41 | 3.790% | $196.5886 | $196.59 | $196.60 | $196.60 |
| Purchase #6 | $60.49 | 5.121% | $63.5877 | $63.59 | $63.60 | $63.60 |
| Purchase #7 | $148.33 | 10.814% | $164.3704 | $164.37 | $164.35 | $164.40 |
| 7 purchase totals = | $899.54 | $966.7511 | $966.75 | $966.75 | $966.80 | |