| 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 | $36.76 | 12.499% | $41.3546 | $41.35 | $41.35 | $41.40 |
| Purchase #2 | $41.30 | 4.873% | $43.3125 | $43.31 | $43.30 | $43.30 |
| Purchase #3 | $225.96 | 10.178% | $248.9582 | $248.96 | $248.95 | $249.00 |
| Purchase #4 | $100.35 | 5.201% | $105.5692 | $105.57 | $105.55 | $105.60 |
| Purchase #5 | $244.28 | 8.550% | $265.1659 | $265.17 | $265.15 | $265.20 |
| Purchase #6 | $124.47 | 12.583% | $140.1321 | $140.13 | $140.15 | $140.10 |
| Purchase #7 | $117.42 | 9.387% | $128.4422 | $128.44 | $128.45 | $128.40 |
| 7 purchase totals = | $890.54 | $972.9347 | $972.93 | $972.90 | $973.00 | |