| 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 | $86.31 | 9.234% | $94.2799 | $94.28 | $94.30 | $94.30 |
| Purchase #2 | $22.91 | 7.450% | $24.6168 | $24.62 | $24.60 | $24.60 |
| Purchase #3 | $89.62 | 13.355% | $101.5888 | $101.59 | $101.60 | $101.60 |
| Purchase #4 | $158.28 | 13.311% | $179.3487 | $179.35 | $179.35 | $179.30 |
| Purchase #5 | $158.26 | 3.779% | $164.2406 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $247.31 | 8.363% | $267.9925 | $267.99 | $268.00 | $268.00 |
| Purchase #7 | $67.92 | 4.766% | $71.1571 | $71.16 | $71.15 | $71.20 |
| 7 purchase totals = | $830.61 | $903.2244 | $903.23 | $903.25 | $903.20 | |