| 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 | $36.28 | 8.555% | $39.3838 | $39.38 | $39.40 | $39.40 |
| Purchase #2 | $164.43 | 7.539% | $176.8264 | $176.83 | $176.85 | $176.80 |
| Purchase #3 | $21.71 | 7.195% | $23.272 | $23.27 | $23.25 | $23.30 |
| Purchase #4 | $36.96 | 13.851% | $42.0793 | $42.08 | $42.10 | $42.10 |
| Purchase #5 | $41.26 | 8.640% | $44.8249 | $44.82 | $44.80 | $44.80 |
| Purchase #6 | $176.66 | 13.862% | $201.1486 | $201.15 | $201.15 | $201.10 |
| Purchase #7 | $19.35 | 4.733% | $20.2658 | $20.27 | $20.25 | $20.30 |
| 7 purchase totals = | $496.65 | $547.8008 | $547.80 | $547.80 | $547.80 | |