| 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 | $247.87 | 9.568% | $271.5862 | $271.59 | $271.60 | $271.60 |
| Purchase #2 | $220.87 | 10.149% | $243.2861 | $243.29 | $243.30 | $243.30 |
| Purchase #3 | $127.32 | 7.121% | $136.3865 | $136.39 | $136.40 | $136.40 |
| Purchase #4 | $112.54 | 7.111% | $120.5427 | $120.54 | $120.55 | $120.50 |
| Purchase #5 | $54.57 | 10.716% | $60.4177 | $60.42 | $60.40 | $60.40 |
| Purchase #6 | $27.33 | 13.299% | $30.9646 | $30.96 | $30.95 | $31.00 |
| Purchase #7 | $59.99 | 4.752% | $62.8407 | $62.84 | $62.85 | $62.80 |
| 7 purchase totals = | $850.49 | $926.0245 | $926.03 | $926.05 | $926.00 | |