| 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 | $103.53 | 6.862% | $110.6342 | $110.63 | $110.65 | $110.60 |
| Purchase #2 | $164.28 | 7.470% | $176.5517 | $176.55 | $176.55 | $176.60 |
| Purchase #3 | $70.93 | 5.619% | $74.9156 | $74.92 | $74.90 | $74.90 |
| Purchase #4 | $169.31 | 8.791% | $184.194 | $184.19 | $184.20 | $184.20 |
| Purchase #5 | $59.68 | 5.701% | $63.0824 | $63.08 | $63.10 | $63.10 |
| Purchase #6 | $120.91 | 6.122% | $128.3121 | $128.31 | $128.30 | $128.30 |
| Purchase #7 | $59.71 | 11.478% | $66.5635 | $66.56 | $66.55 | $66.60 |
| 7 purchase totals = | $748.35 | $804.2535 | $804.24 | $804.25 | $804.30 | |