| 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 | $61.32 | 8.655% | $66.6272 | $66.63 | $66.65 | $66.60 |
| Purchase #2 | $69.36 | 12.691% | $78.1625 | $78.16 | $78.15 | $78.20 |
| Purchase #3 | $43.76 | 8.541% | $47.4975 | $47.50 | $47.50 | $47.50 |
| Purchase #4 | $235.49 | 10.329% | $259.8138 | $259.81 | $259.80 | $259.80 |
| Purchase #5 | $51.80 | 13.315% | $58.6972 | $58.70 | $58.70 | $58.70 |
| Purchase #6 | $31.27 | 12.594% | $35.2081 | $35.21 | $35.20 | $35.20 |
| Purchase #7 | $141.46 | 9.461% | $154.8435 | $154.84 | $154.85 | $154.80 |
| 7 purchase totals = | $634.46 | $700.8498 | $700.85 | $700.85 | $700.80 | |