| 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 | $191.32 | 12.529% | $215.2905 | $215.29 | $215.30 | $215.30 |
| Purchase #2 | $89.31 | 5.124% | $93.8862 | $93.89 | $93.90 | $93.90 |
| Purchase #3 | $93.72 | 4.381% | $97.8259 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $234.47 | 9.479% | $256.6954 | $256.70 | $256.70 | $256.70 |
| Purchase #5 | $49.43 | 7.721% | $53.2465 | $53.25 | $53.25 | $53.20 |
| Purchase #6 | $33.60 | 6.796% | $35.8835 | $35.88 | $35.90 | $35.90 |
| Purchase #7 | $195.47 | 3.146% | $201.6195 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $887.32 | $954.4475 | $954.46 | $954.50 | $954.40 | |