| 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 | $113.55 | 10.752% | $125.7589 | $125.76 | $125.75 | $125.80 |
| Purchase #2 | $110.85 | 13.501% | $125.8159 | $125.82 | $125.80 | $125.80 |
| Purchase #3 | $117.49 | 3.565% | $121.6785 | $121.68 | $121.70 | $121.70 |
| Purchase #4 | $24.47 | 13.507% | $27.7752 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $69.47 | 10.422% | $76.7102 | $76.71 | $76.70 | $76.70 |
| Purchase #6 | $195.35 | 8.683% | $212.3122 | $212.31 | $212.30 | $212.30 |
| Purchase #7 | $188.55 | 7.642% | $202.959 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $819.73 | $893.0099 | $893.02 | $893.00 | $893.10 | |