| 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 | $32.87 | 13.545% | $37.3222 | $37.32 | $37.30 | $37.30 |
| Purchase #2 | $42.72 | 10.303% | $47.1214 | $47.12 | $47.10 | $47.10 |
| Purchase #3 | $48.84 | 8.308% | $52.8976 | $52.90 | $52.90 | $52.90 |
| Purchase #4 | $104.68 | 5.286% | $110.2134 | $110.21 | $110.20 | $110.20 |
| Purchase #5 | $233.99 | 5.415% | $246.6606 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $170.50 | 4.218% | $177.6917 | $177.69 | $177.70 | $177.70 |
| Purchase #7 | $57.45 | 13.121% | $64.988 | $64.99 | $65.00 | $65.00 |
| 7 purchase totals = | $691.05 | $736.8949 | $736.89 | $736.85 | $736.90 | |