| 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 | $75.94 | 11.383% | $84.5843 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $79.97 | 7.432% | $85.9134 | $85.91 | $85.90 | $85.90 |
| Purchase #3 | $232.78 | 9.374% | $254.6008 | $254.60 | $254.60 | $254.60 |
| Purchase #4 | $107.85 | 7.711% | $116.1663 | $116.17 | $116.15 | $116.20 |
| Purchase #5 | $58.63 | 4.297% | $61.1493 | $61.15 | $61.15 | $61.10 |
| Purchase #6 | $33.46 | 11.458% | $37.2938 | $37.29 | $37.30 | $37.30 |
| Purchase #7 | $40.96 | 12.348% | $46.0177 | $46.02 | $46.00 | $46.00 |
| 7 purchase totals = | $629.59 | $685.7256 | $685.72 | $685.70 | $685.70 | |