| 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 | $63.48 | 10.481% | $70.1333 | $70.13 | $70.15 | $70.10 |
| Purchase #2 | $153.39 | 8.271% | $166.0769 | $166.08 | $166.10 | $166.10 |
| Purchase #3 | $41.27 | 5.848% | $43.6835 | $43.68 | $43.70 | $43.70 |
| Purchase #4 | $217.44 | 12.125% | $243.8046 | $243.80 | $243.80 | $243.80 |
| Purchase #5 | $29.61 | 13.225% | $33.5259 | $33.53 | $33.55 | $33.50 |
| Purchase #6 | $191.99 | 11.199% | $213.491 | $213.49 | $213.50 | $213.50 |
| Purchase #7 | $153.55 | 8.343% | $166.3607 | $166.36 | $166.35 | $166.40 |
| 7 purchase totals = | $850.73 | $937.0759 | $937.07 | $937.15 | $937.10 | |