| 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 | $118.64 | 8.413% | $128.6212 | $128.62 | $128.60 | $128.60 |
| Purchase #2 | $48.69 | 7.309% | $52.2488 | $52.25 | $52.25 | $52.20 |
| Purchase #3 | $104.80 | 7.501% | $112.661 | $112.66 | $112.65 | $112.70 |
| Purchase #4 | $208.57 | 13.656% | $237.0523 | $237.05 | $237.05 | $237.10 |
| Purchase #5 | $150.42 | 13.361% | $170.5176 | $170.52 | $170.50 | $170.50 |
| Purchase #6 | $160.29 | 6.362% | $170.4876 | $170.49 | $170.50 | $170.50 |
| Purchase #7 | $9.46 | 5.715% | $10.0006 | $10.00 | $10.00 | $10.00 |
| 7 purchase totals = | $800.87 | $881.5891 | $881.59 | $881.55 | $881.60 | |