| 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 | $161.89 | 11.460% | $180.4426 | $180.44 | $180.45 | $180.40 |
| Purchase #2 | $21.96 | 11.746% | $24.5394 | $24.54 | $24.55 | $24.50 |
| Purchase #3 | $248.55 | 4.836% | $260.5699 | $260.57 | $260.55 | $260.60 |
| Purchase #4 | $15.41 | 8.392% | $16.7032 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $153.99 | 8.141% | $166.5263 | $166.53 | $166.55 | $166.50 |
| Purchase #6 | $158.81 | 3.790% | $164.8289 | $164.83 | $164.85 | $164.80 |
| Purchase #7 | $235.49 | 10.244% | $259.6136 | $259.61 | $259.60 | $259.60 |
| 7 purchase totals = | $996.10 | $1,073.2239 | $1,073.22 | $1,073.25 | $1,073.10 | |