| 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 | $109.61 | 13.311% | $124.2002 | $124.20 | $124.20 | $124.20 |
| Purchase #2 | $192.99 | 8.397% | $209.1954 | $209.20 | $209.20 | $209.20 |
| Purchase #3 | $116.80 | 8.525% | $126.7572 | $126.76 | $126.75 | $126.80 |
| Purchase #4 | $19.27 | 6.338% | $20.4913 | $20.49 | $20.50 | $20.50 |
| Purchase #5 | $46.55 | 13.860% | $53.0018 | $53.00 | $53.00 | $53.00 |
| Purchase #6 | $248.78 | 11.153% | $276.5264 | $276.53 | $276.55 | $276.50 |
| Purchase #7 | $73.65 | 8.847% | $80.1658 | $80.17 | $80.15 | $80.20 |
| 7 purchase totals = | $807.65 | $890.3381 | $890.35 | $890.35 | $890.40 | |