| 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 | $31.57 | 11.871% | $35.3177 | $35.32 | $35.30 | $35.30 |
| Purchase #2 | $28.53 | 8.604% | $30.9847 | $30.98 | $31.00 | $31.00 |
| Purchase #3 | $149.75 | 3.157% | $154.4776 | $154.48 | $154.50 | $154.50 |
| Purchase #4 | $212.85 | 10.592% | $235.3951 | $235.40 | $235.40 | $235.40 |
| Purchase #5 | $63.52 | 8.654% | $69.017 | $69.02 | $69.00 | $69.00 |
| Purchase #6 | $206.97 | 6.240% | $219.8849 | $219.88 | $219.90 | $219.90 |
| Purchase #7 | $119.80 | 4.722% | $125.457 | $125.46 | $125.45 | $125.50 |
| 7 purchase totals = | $812.99 | $870.5340 | $870.54 | $870.55 | $870.60 | |