| 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 | $71.72 | 6.548% | $76.4162 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $110.85 | 6.776% | $118.3612 | $118.36 | $118.35 | $118.40 |
| Purchase #3 | $12.65 | 9.110% | $13.8024 | $13.80 | $13.80 | $13.80 |
| Purchase #4 | $82.45 | 5.666% | $87.1216 | $87.12 | $87.10 | $87.10 |
| Purchase #5 | $86.39 | 8.767% | $93.9638 | $93.96 | $93.95 | $94.00 |
| Purchase #6 | $183.70 | 10.726% | $203.4037 | $203.40 | $203.40 | $203.40 |
| Purchase #7 | $108.31 | 5.310% | $114.0613 | $114.06 | $114.05 | $114.10 |
| 7 purchase totals = | $656.07 | $707.1302 | $707.12 | $707.05 | $707.20 | |