| 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 | $106.39 | 9.676% | $116.6843 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $159.87 | 6.715% | $170.6053 | $170.61 | $170.60 | $170.60 |
| Purchase #3 | $174.68 | 4.358% | $182.2926 | $182.29 | $182.30 | $182.30 |
| Purchase #4 | $30.34 | 9.217% | $33.1364 | $33.14 | $33.15 | $33.10 |
| Purchase #5 | $240.37 | 13.431% | $272.6541 | $272.65 | $272.65 | $272.70 |
| Purchase #6 | $237.96 | 12.538% | $267.7954 | $267.80 | $267.80 | $267.80 |
| Purchase #7 | $78.34 | 6.829% | $83.6898 | $83.69 | $83.70 | $83.70 |
| 7 purchase totals = | $1,027.95 | $1,126.8579 | $1,126.86 | $1,126.90 | $1,126.90 | |