| 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 | $56.25 | 7.290% | $60.3506 | $60.35 | $60.35 | $60.40 |
| Purchase #2 | $104.97 | 5.231% | $110.461 | $110.46 | $110.45 | $110.50 |
| Purchase #3 | $47.46 | 10.577% | $52.4798 | $52.48 | $52.50 | $52.50 |
| Purchase #4 | $120.73 | 5.568% | $127.4522 | $127.45 | $127.45 | $127.50 |
| Purchase #5 | $136.28 | 5.275% | $143.4688 | $143.47 | $143.45 | $143.50 |
| Purchase #6 | $209.30 | 11.721% | $233.8321 | $233.83 | $233.85 | $233.80 |
| Purchase #7 | $125.38 | 7.756% | $135.1045 | $135.10 | $135.10 | $135.10 |
| 7 purchase totals = | $800.37 | $863.1490 | $863.14 | $863.15 | $863.30 | |