| 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 | $69.29 | 8.480% | $75.1658 | $75.17 | $75.15 | $75.20 |
| Purchase #2 | $243.64 | 5.404% | $256.8063 | $256.81 | $256.80 | $256.80 |
| Purchase #3 | $241.60 | 8.406% | $261.9089 | $261.91 | $261.90 | $261.90 |
| Purchase #4 | $135.83 | 12.828% | $153.2543 | $153.25 | $153.25 | $153.30 |
| Purchase #5 | $62.89 | 7.681% | $67.7206 | $67.72 | $67.70 | $67.70 |
| Purchase #6 | $66.36 | 12.543% | $74.6835 | $74.68 | $74.70 | $74.70 |
| Purchase #7 | $84.46 | 10.456% | $93.2911 | $93.29 | $93.30 | $93.30 |
| 7 purchase totals = | $904.07 | $982.8305 | $982.83 | $982.80 | $982.90 | |