| 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 | $38.98 | 12.248% | $43.7543 | $43.75 | $43.75 | $43.80 |
| Purchase #2 | $31.46 | 5.398% | $33.1582 | $33.16 | $33.15 | $33.20 |
| Purchase #3 | $227.95 | 5.135% | $239.6552 | $239.66 | $239.65 | $239.70 |
| Purchase #4 | $67.76 | 8.398% | $73.4505 | $73.45 | $73.45 | $73.50 |
| Purchase #5 | $125.79 | 6.333% | $133.7563 | $133.76 | $133.75 | $133.80 |
| Purchase #6 | $97.39 | 13.820% | $110.8493 | $110.85 | $110.85 | $110.80 |
| Purchase #7 | $211.77 | 11.611% | $236.3586 | $236.36 | $236.35 | $236.40 |
| 7 purchase totals = | $801.10 | $870.9824 | $870.99 | $870.95 | $871.20 | |