| 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 | $111.73 | 13.753% | $127.0962 | $127.10 | $127.10 | $127.10 |
| Purchase #2 | $133.48 | 9.851% | $146.6291 | $146.63 | $146.65 | $146.60 |
| Purchase #3 | $186.68 | 9.763% | $204.9056 | $204.91 | $204.90 | $204.90 |
| Purchase #4 | $13.42 | 6.714% | $14.321 | $14.32 | $14.30 | $14.30 |
| Purchase #5 | $204.67 | 9.743% | $224.611 | $224.61 | $224.60 | $224.60 |
| Purchase #6 | $25.97 | 12.452% | $29.2038 | $29.20 | $29.20 | $29.20 |
| Purchase #7 | $69.56 | 6.640% | $74.1788 | $74.18 | $74.20 | $74.20 |
| 7 purchase totals = | $745.51 | $820.9455 | $820.95 | $820.95 | $820.90 | |