| 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 | $96.70 | 8.766% | $105.1767 | $105.18 | $105.20 | $105.20 |
| Purchase #2 | $185.27 | 12.568% | $208.5547 | $208.55 | $208.55 | $208.60 |
| Purchase #3 | $39.70 | 10.293% | $43.7863 | $43.79 | $43.80 | $43.80 |
| Purchase #4 | $44.64 | 8.304% | $48.3469 | $48.35 | $48.35 | $48.30 |
| Purchase #5 | $52.73 | 11.867% | $58.9875 | $58.99 | $59.00 | $59.00 |
| Purchase #6 | $11.81 | 9.502% | $12.9322 | $12.93 | $12.95 | $12.90 |
| Purchase #7 | $89.34 | 8.185% | $96.6525 | $96.65 | $96.65 | $96.70 |
| 7 purchase totals = | $520.19 | $574.4368 | $574.44 | $574.50 | $574.50 | |