| 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 | $120.49 | 4.118% | $125.4518 | $125.45 | $125.45 | $125.50 |
| Purchase #2 | $201.51 | 12.478% | $226.6544 | $226.65 | $226.65 | $226.70 |
| Purchase #3 | $44.43 | 6.499% | $47.3175 | $47.32 | $47.30 | $47.30 |
| Purchase #4 | $90.28 | 11.419% | $100.5891 | $100.59 | $100.60 | $100.60 |
| Purchase #5 | $201.46 | 13.737% | $229.1346 | $229.13 | $229.15 | $229.10 |
| Purchase #6 | $62.36 | 12.758% | $70.3159 | $70.32 | $70.30 | $70.30 |
| Purchase #7 | $45.61 | 6.236% | $48.4542 | $48.45 | $48.45 | $48.50 |
| 7 purchase totals = | $766.14 | $847.9175 | $847.91 | $847.90 | $848.00 | |