| 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 | $95.85 | 6.494% | $102.0745 | $102.07 | $102.05 | $102.10 |
| Purchase #2 | $80.50 | 4.416% | $84.0549 | $84.05 | $84.05 | $84.10 |
| Purchase #3 | $172.95 | 4.846% | $181.3312 | $181.33 | $181.35 | $181.30 |
| Purchase #4 | $119.53 | 6.460% | $127.2516 | $127.25 | $127.25 | $127.30 |
| Purchase #5 | $177.64 | 4.286% | $185.2537 | $185.25 | $185.25 | $185.30 |
| Purchase #6 | $155.71 | 3.730% | $161.518 | $161.52 | $161.50 | $161.50 |
| Purchase #7 | $46.73 | 11.434% | $52.0731 | $52.07 | $52.05 | $52.10 |
| 7 purchase totals = | $848.91 | $893.5570 | $893.54 | $893.50 | $893.70 | |