| 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 | $236.41 | 8.173% | $255.7318 | $255.73 | $255.75 | $255.70 |
| Purchase #2 | $83.42 | 5.789% | $88.2492 | $88.25 | $88.25 | $88.20 |
| Purchase #3 | $143.33 | 7.279% | $153.763 | $153.76 | $153.75 | $153.80 |
| Purchase #4 | $228.44 | 8.656% | $248.2138 | $248.21 | $248.20 | $248.20 |
| Purchase #5 | $24.88 | 12.748% | $28.0517 | $28.05 | $28.05 | $28.10 |
| Purchase #6 | $12.44 | 7.146% | $13.329 | $13.33 | $13.35 | $13.30 |
| Purchase #7 | $138.47 | 10.444% | $152.9318 | $152.93 | $152.95 | $152.90 |
| 7 purchase totals = | $867.39 | $940.2703 | $940.26 | $940.30 | $940.20 | |