| 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 | $164.81 | 9.782% | $180.9317 | $180.93 | $180.95 | $180.90 |
| Purchase #2 | $9.86 | 7.520% | $10.6015 | $10.60 | $10.60 | $10.60 |
| Purchase #3 | $41.92 | 11.677% | $46.815 | $46.82 | $46.80 | $46.80 |
| Purchase #4 | $64.67 | 11.465% | $72.0844 | $72.08 | $72.10 | $72.10 |
| Purchase #5 | $161.29 | 13.405% | $182.9109 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $68.63 | 8.389% | $74.3874 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $51.83 | 12.777% | $58.4523 | $58.45 | $58.45 | $58.50 |
| 7 purchase totals = | $563.01 | $626.1832 | $626.18 | $626.20 | $626.20 | |