| 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 | $71.73 | 5.411% | $75.6113 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $214.30 | 5.374% | $225.8165 | $225.82 | $225.80 | $225.80 |
| Purchase #3 | $65.34 | 3.111% | $67.3727 | $67.37 | $67.35 | $67.40 |
| Purchase #4 | $65.46 | 6.673% | $69.8281 | $69.83 | $69.85 | $69.80 |
| Purchase #5 | $160.84 | 5.585% | $169.8229 | $169.82 | $169.80 | $169.80 |
| Purchase #6 | $78.95 | 12.786% | $89.0445 | $89.04 | $89.05 | $89.00 |
| Purchase #7 | $179.79 | 13.813% | $204.6244 | $204.62 | $204.60 | $204.60 |
| 7 purchase totals = | $836.41 | $902.1204 | $902.11 | $902.05 | $902.00 | |