| 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 | $216.39 | 6.182% | $229.7672 | $229.77 | $229.75 | $229.80 |
| Purchase #2 | $52.96 | 8.198% | $57.3017 | $57.30 | $57.30 | $57.30 |
| Purchase #3 | $55.82 | 12.398% | $62.7406 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $212.53 | 4.495% | $222.0832 | $222.08 | $222.10 | $222.10 |
| Purchase #5 | $91.79 | 4.369% | $95.8003 | $95.80 | $95.80 | $95.80 |
| Purchase #6 | $71.44 | 8.774% | $77.7081 | $77.71 | $77.70 | $77.70 |
| Purchase #7 | $43.33 | 11.343% | $48.2449 | $48.24 | $48.25 | $48.20 |
| 7 purchase totals = | $744.26 | $793.6460 | $793.64 | $793.65 | $793.60 | |