| 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 | $61.27 | 13.318% | $69.4299 | $69.43 | $69.45 | $69.40 |
| Purchase #2 | $197.42 | 4.379% | $206.065 | $206.07 | $206.05 | $206.10 |
| Purchase #3 | $164.65 | 8.222% | $178.1875 | $178.19 | $178.20 | $178.20 |
| Purchase #4 | $52.74 | 11.638% | $58.8779 | $58.88 | $58.90 | $58.90 |
| Purchase #5 | $24.71 | 11.791% | $27.6236 | $27.62 | $27.60 | $27.60 |
| Purchase #6 | $13.68 | 12.738% | $15.4226 | $15.42 | $15.40 | $15.40 |
| Purchase #7 | $239.61 | 6.808% | $255.9226 | $255.92 | $255.90 | $255.90 |
| 7 purchase totals = | $754.08 | $811.5291 | $811.53 | $811.50 | $811.50 | |