| 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 | $91.98 | 11.627% | $102.6745 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $228.40 | 9.859% | $250.918 | $250.92 | $250.90 | $250.90 |
| Purchase #3 | $154.76 | 9.154% | $168.9267 | $168.93 | $168.95 | $168.90 |
| Purchase #4 | $34.45 | 13.346% | $39.0477 | $39.05 | $39.05 | $39.00 |
| Purchase #5 | $64.68 | 11.456% | $72.0897 | $72.09 | $72.10 | $72.10 |
| Purchase #6 | $221.82 | 9.501% | $242.8951 | $242.90 | $242.90 | $242.90 |
| Purchase #7 | $112.53 | 7.317% | $120.7638 | $120.76 | $120.75 | $120.80 |
| 7 purchase totals = | $908.62 | $997.3155 | $997.32 | $997.30 | $997.30 | |