| 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 | $118.41 | 7.404% | $127.1771 | $127.18 | $127.20 | $127.20 |
| Purchase #2 | $196.68 | 7.565% | $211.5588 | $211.56 | $211.55 | $211.60 |
| Purchase #3 | $216.67 | 13.143% | $245.1469 | $245.15 | $245.15 | $245.10 |
| Purchase #4 | $135.31 | 10.303% | $149.251 | $149.25 | $149.25 | $149.30 |
| Purchase #5 | $125.92 | 3.684% | $130.5589 | $130.56 | $130.55 | $130.60 |
| Purchase #6 | $94.39 | 11.431% | $105.1797 | $105.18 | $105.20 | $105.20 |
| Purchase #7 | $6.49 | 3.478% | $6.7157 | $6.72 | $6.70 | $6.70 |
| 7 purchase totals = | $893.87 | $975.5881 | $975.60 | $975.60 | $975.70 | |