| 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 | $44.48 | 6.197% | $47.2364 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $170.89 | 6.829% | $182.5601 | $182.56 | $182.55 | $182.60 |
| Purchase #3 | $50.79 | 7.116% | $54.4042 | $54.40 | $54.40 | $54.40 |
| Purchase #4 | $25.26 | 13.174% | $28.5878 | $28.59 | $28.60 | $28.60 |
| Purchase #5 | $237.43 | 9.508% | $260.0048 | $260.00 | $260.00 | $260.00 |
| Purchase #6 | $21.55 | 11.678% | $24.0666 | $24.07 | $24.05 | $24.10 |
| Purchase #7 | $116.65 | 10.300% | $128.665 | $128.67 | $128.65 | $128.70 |
| 7 purchase totals = | $667.05 | $725.5249 | $725.53 | $725.50 | $725.60 | |