| 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 | $134.67 | 7.714% | $145.0584 | $145.06 | $145.05 | $145.10 |
| Purchase #2 | $220.85 | 5.338% | $232.639 | $232.64 | $232.65 | $232.60 |
| Purchase #3 | $154.45 | 8.235% | $167.169 | $167.17 | $167.15 | $167.20 |
| Purchase #4 | $124.73 | 5.843% | $132.018 | $132.02 | $132.00 | $132.00 |
| Purchase #5 | $70.62 | 13.613% | $80.2335 | $80.23 | $80.25 | $80.20 |
| Purchase #6 | $104.42 | 5.371% | $110.0284 | $110.03 | $110.05 | $110.00 |
| Purchase #7 | $54.34 | 8.549% | $58.9855 | $58.99 | $59.00 | $59.00 |
| 7 purchase totals = | $864.08 | $926.1318 | $926.14 | $926.15 | $926.10 | |