| 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 | $126.58 | 4.323% | $132.0521 | $132.05 | $132.05 | $132.10 |
| Purchase #2 | $168.43 | 8.184% | $182.2143 | $182.21 | $182.20 | $182.20 |
| Purchase #3 | $248.25 | 11.522% | $276.8534 | $276.85 | $276.85 | $276.90 |
| Purchase #4 | $23.67 | 7.151% | $25.3626 | $25.36 | $25.35 | $25.40 |
| Purchase #5 | $12.76 | 7.542% | $13.7224 | $13.72 | $13.70 | $13.70 |
| Purchase #6 | $14.73 | 12.761% | $16.6097 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $136.46 | 3.451% | $141.1692 | $141.17 | $141.15 | $141.20 |
| 7 purchase totals = | $730.88 | $787.9837 | $787.97 | $787.90 | $788.10 | |