| 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 | $62.85 | 3.616% | $65.1227 | $65.12 | $65.10 | $65.10 |
| Purchase #2 | $220.71 | 11.308% | $245.6679 | $245.67 | $245.65 | $245.70 |
| Purchase #3 | $92.39 | 8.503% | $100.2459 | $100.25 | $100.25 | $100.20 |
| Purchase #4 | $20.56 | 8.691% | $22.3469 | $22.35 | $22.35 | $22.30 |
| Purchase #5 | $121.35 | 9.705% | $133.127 | $133.13 | $133.15 | $133.10 |
| Purchase #6 | $130.88 | 11.639% | $146.1131 | $146.11 | $146.10 | $146.10 |
| Purchase #7 | $185.61 | 10.746% | $205.5557 | $205.56 | $205.55 | $205.60 |
| 7 purchase totals = | $834.35 | $918.1792 | $918.19 | $918.15 | $918.10 | |