| 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 | $150.31 | 12.773% | $169.5091 | $169.51 | $169.50 | $169.50 |
| Purchase #2 | $93.58 | 5.141% | $98.3909 | $98.39 | $98.40 | $98.40 |
| Purchase #3 | $155.45 | 10.253% | $171.3883 | $171.39 | $171.40 | $171.40 |
| Purchase #4 | $167.26 | 10.113% | $184.175 | $184.18 | $184.20 | $184.20 |
| Purchase #5 | $20.27 | 4.125% | $21.1061 | $21.11 | $21.10 | $21.10 |
| Purchase #6 | $59.32 | 8.294% | $64.24 | $64.24 | $64.25 | $64.20 |
| Purchase #7 | $213.74 | 9.718% | $234.5113 | $234.51 | $234.50 | $234.50 |
| 7 purchase totals = | $859.93 | $943.3207 | $943.33 | $943.35 | $943.30 | |