| 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 | $101.39 | 11.785% | $113.3388 | $113.34 | $113.35 | $113.30 |
| Purchase #2 | $34.29 | 6.613% | $36.5576 | $36.56 | $36.55 | $36.60 |
| Purchase #3 | $180.52 | 11.396% | $201.0921 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $21.52 | 11.681% | $24.0338 | $24.03 | $24.05 | $24.00 |
| Purchase #5 | $70.36 | 7.834% | $75.872 | $75.87 | $75.85 | $75.90 |
| Purchase #6 | $187.42 | 13.481% | $212.6861 | $212.69 | $212.70 | $212.70 |
| Purchase #7 | $44.25 | 6.121% | $46.9585 | $46.96 | $46.95 | $47.00 |
| 7 purchase totals = | $639.75 | $710.5389 | $710.54 | $710.55 | $710.60 | |