| 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 | $71.75 | 11.422% | $79.9453 | $79.95 | $79.95 | $79.90 |
| Purchase #2 | $186.68 | 9.651% | $204.6965 | $204.70 | $204.70 | $204.70 |
| Purchase #3 | $80.47 | 6.417% | $85.6338 | $85.63 | $85.65 | $85.60 |
| Purchase #4 | $202.53 | 11.372% | $225.5617 | $225.56 | $225.55 | $225.60 |
| Purchase #5 | $78.86 | 8.312% | $85.4148 | $85.41 | $85.40 | $85.40 |
| Purchase #6 | $45.89 | 8.143% | $49.6268 | $49.63 | $49.65 | $49.60 |
| Purchase #7 | $215.61 | 8.762% | $234.5017 | $234.50 | $234.50 | $234.50 |
| 7 purchase totals = | $881.79 | $965.3806 | $965.38 | $965.40 | $965.30 | |