| 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 | $58.27 | 7.265% | $62.5033 | $62.50 | $62.50 | $62.50 |
| Purchase #2 | $77.74 | 8.296% | $84.1893 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $34.86 | 7.349% | $37.4219 | $37.42 | $37.40 | $37.40 |
| Purchase #4 | $41.95 | 7.267% | $44.9985 | $45.00 | $45.00 | $45.00 |
| Purchase #5 | $80.62 | 11.517% | $89.905 | $89.91 | $89.90 | $89.90 |
| Purchase #6 | $92.25 | 10.590% | $102.0193 | $102.02 | $102.00 | $102.00 |
| Purchase #7 | $74.70 | 13.264% | $84.6082 | $84.61 | $84.60 | $84.60 |
| 7 purchase totals = | $460.39 | $505.6455 | $505.65 | $505.60 | $505.60 | |