| 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 | $44.78 | 7.624% | $48.194 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $28.49 | 11.112% | $31.6558 | $31.66 | $31.65 | $31.70 |
| Purchase #3 | $123.88 | 3.343% | $128.0213 | $128.02 | $128.00 | $128.00 |
| Purchase #4 | $236.43 | 5.694% | $249.8923 | $249.89 | $249.90 | $249.90 |
| Purchase #5 | $153.41 | 11.869% | $171.6182 | $171.62 | $171.60 | $171.60 |
| Purchase #6 | $163.88 | 3.140% | $169.0258 | $169.03 | $169.05 | $169.00 |
| Purchase #7 | $104.55 | 13.784% | $118.9612 | $118.96 | $118.95 | $119.00 |
| 7 purchase totals = | $855.42 | $917.3686 | $917.37 | $917.35 | $917.40 | |