| 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 | $49.86 | 8.730% | $54.2128 | $54.21 | $54.20 | $54.20 |
| Purchase #2 | $78.40 | 9.808% | $86.0895 | $86.09 | $86.10 | $86.10 |
| Purchase #3 | $50.28 | 9.649% | $55.1315 | $55.13 | $55.15 | $55.10 |
| Purchase #4 | $141.67 | 12.403% | $159.2413 | $159.24 | $159.25 | $159.20 |
| Purchase #5 | $231.28 | 9.645% | $253.587 | $253.59 | $253.60 | $253.60 |
| Purchase #6 | $243.33 | 13.383% | $275.8949 | $275.89 | $275.90 | $275.90 |
| Purchase #7 | $83.40 | 12.351% | $93.7007 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $878.22 | $977.8577 | $977.85 | $977.90 | $977.80 | |