| 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 | $189.50 | 8.160% | $204.9632 | $204.96 | $204.95 | $205.00 |
| Purchase #2 | $43.33 | 12.401% | $48.7034 | $48.70 | $48.70 | $48.70 |
| Purchase #3 | $134.36 | 4.480% | $140.3793 | $140.38 | $140.40 | $140.40 |
| Purchase #4 | $99.70 | 3.391% | $103.0808 | $103.08 | $103.10 | $103.10 |
| Purchase #5 | $228.72 | 5.585% | $241.494 | $241.49 | $241.50 | $241.50 |
| Purchase #6 | $62.59 | 4.108% | $65.1612 | $65.16 | $65.15 | $65.20 |
| Purchase #7 | $29.84 | 11.620% | $33.3074 | $33.31 | $33.30 | $33.30 |
| 7 purchase totals = | $788.04 | $837.0893 | $837.08 | $837.10 | $837.20 | |