| 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 | $140.68 | 5.191% | $147.9827 | $147.98 | $148.00 | $148.00 |
| Purchase #2 | $58.80 | 3.476% | $60.8439 | $60.84 | $60.85 | $60.80 |
| Purchase #3 | $22.51 | 4.346% | $23.4883 | $23.49 | $23.50 | $23.50 |
| Purchase #4 | $146.75 | 12.235% | $164.7049 | $164.70 | $164.70 | $164.70 |
| Purchase #5 | $169.61 | 6.792% | $181.1299 | $181.13 | $181.15 | $181.10 |
| Purchase #6 | $51.69 | 6.370% | $54.9827 | $54.98 | $55.00 | $55.00 |
| Purchase #7 | $56.91 | 12.769% | $64.1768 | $64.18 | $64.20 | $64.20 |
| 7 purchase totals = | $646.95 | $697.3092 | $697.30 | $697.40 | $697.30 | |