| 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 | $152.92 | 7.355% | $164.1673 | $164.17 | $164.15 | $164.20 |
| Purchase #2 | $64.52 | 3.253% | $66.6188 | $66.62 | $66.60 | $66.60 |
| Purchase #3 | $48.62 | 7.548% | $52.2898 | $52.29 | $52.30 | $52.30 |
| Purchase #4 | $113.39 | 8.472% | $122.9964 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $150.57 | 5.738% | $159.2097 | $159.21 | $159.20 | $159.20 |
| Purchase #6 | $109.47 | 12.467% | $123.1176 | $123.12 | $123.10 | $123.10 |
| Purchase #7 | $110.39 | 5.582% | $116.552 | $116.55 | $116.55 | $116.60 |
| 7 purchase totals = | $749.88 | $804.9516 | $804.96 | $804.90 | $805.00 | |