| 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 | $208.94 | 5.445% | $220.3168 | $220.32 | $220.30 | $220.30 |
| Purchase #2 | $131.95 | 8.647% | $143.3597 | $143.36 | $143.35 | $143.40 |
| Purchase #3 | $61.42 | 4.266% | $64.0402 | $64.04 | $64.05 | $64.00 |
| Purchase #4 | $41.56 | 8.263% | $44.9941 | $44.99 | $45.00 | $45.00 |
| Purchase #5 | $89.92 | 3.638% | $93.1913 | $93.19 | $93.20 | $93.20 |
| Purchase #6 | $126.73 | 9.508% | $138.7795 | $138.78 | $138.80 | $138.80 |
| Purchase #7 | $188.74 | 8.392% | $204.5791 | $204.58 | $204.60 | $204.60 |
| 7 purchase totals = | $849.26 | $909.2607 | $909.26 | $909.30 | $909.30 | |