| 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 | $49.52 | 9.213% | $54.0823 | $54.08 | $54.10 | $54.10 |
| Purchase #2 | $213.48 | 10.576% | $236.0576 | $236.06 | $236.05 | $236.10 |
| Purchase #3 | $33.43 | 10.234% | $36.8512 | $36.85 | $36.85 | $36.90 |
| Purchase #4 | $117.86 | 6.232% | $125.205 | $125.21 | $125.20 | $125.20 |
| Purchase #5 | $194.41 | 11.772% | $217.2959 | $217.30 | $217.30 | $217.30 |
| Purchase #6 | $172.75 | 8.846% | $188.0315 | $188.03 | $188.05 | $188.00 |
| Purchase #7 | $122.34 | 7.656% | $131.7064 | $131.71 | $131.70 | $131.70 |
| 7 purchase totals = | $903.79 | $989.2299 | $989.24 | $989.25 | $989.30 | |