| 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 | $60.47 | 9.343% | $66.1197 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $194.97 | 12.676% | $219.6844 | $219.68 | $219.70 | $219.70 |
| Purchase #3 | $33.65 | 12.476% | $37.8482 | $37.85 | $37.85 | $37.80 |
| Purchase #4 | $165.34 | 6.174% | $175.5481 | $175.55 | $175.55 | $175.50 |
| Purchase #5 | $52.55 | 8.702% | $57.1229 | $57.12 | $57.10 | $57.10 |
| Purchase #6 | $11.91 | 7.615% | $12.8169 | $12.82 | $12.80 | $12.80 |
| Purchase #7 | $139.47 | 6.843% | $149.0139 | $149.01 | $149.00 | $149.00 |
| 7 purchase totals = | $658.36 | $718.1541 | $718.15 | $718.10 | $718.00 | |