| 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 | $106.59 | 9.617% | $116.8408 | $116.84 | $116.85 | $116.80 |
| Purchase #2 | $43.69 | 3.573% | $45.251 | $45.25 | $45.25 | $45.30 |
| Purchase #3 | $187.68 | 13.466% | $212.953 | $212.95 | $212.95 | $213.00 |
| Purchase #4 | $52.75 | 7.637% | $56.7785 | $56.78 | $56.80 | $56.80 |
| Purchase #5 | $37.42 | 9.766% | $41.0744 | $41.07 | $41.05 | $41.10 |
| Purchase #6 | $55.51 | 4.574% | $58.049 | $58.05 | $58.05 | $58.00 |
| Purchase #7 | $23.72 | 12.744% | $26.7429 | $26.74 | $26.75 | $26.70 |
| 7 purchase totals = | $507.36 | $557.6896 | $557.68 | $557.70 | $557.70 | |