| 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 | $26.89 | 11.117% | $29.8794 | $29.88 | $29.90 | $29.90 |
| Purchase #2 | $187.85 | 7.454% | $201.8523 | $201.85 | $201.85 | $201.90 |
| Purchase #3 | $51.69 | 13.789% | $58.8175 | $58.82 | $58.80 | $58.80 |
| Purchase #4 | $19.69 | 13.268% | $22.3025 | $22.30 | $22.30 | $22.30 |
| Purchase #5 | $229.48 | 3.289% | $237.0276 | $237.03 | $237.05 | $237.00 |
| Purchase #6 | $49.59 | 11.273% | $55.1803 | $55.18 | $55.20 | $55.20 |
| Purchase #7 | $116.31 | 8.816% | $126.5639 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $681.50 | $731.6235 | $731.62 | $731.65 | $731.70 | |