| 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 | $229.95 | 10.137% | $253.26 | $253.26 | $253.25 | $253.30 |
| Purchase #2 | $64.42 | 10.583% | $71.2376 | $71.24 | $71.25 | $71.20 |
| Purchase #3 | $205.74 | 5.832% | $217.7388 | $217.74 | $217.75 | $217.70 |
| Purchase #4 | $126.40 | 12.502% | $142.2025 | $142.20 | $142.20 | $142.20 |
| Purchase #5 | $35.56 | 10.317% | $39.2287 | $39.23 | $39.25 | $39.20 |
| Purchase #6 | $153.95 | 12.452% | $173.1199 | $173.12 | $173.10 | $173.10 |
| Purchase #7 | $68.66 | 9.555% | $75.2205 | $75.22 | $75.20 | $75.20 |
| 7 purchase totals = | $884.68 | $972.0080 | $972.01 | $972.00 | $971.90 | |