| 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 | $129.33 | 13.501% | $146.7908 | $146.79 | $146.80 | $146.80 |
| Purchase #2 | $154.43 | 4.552% | $161.4597 | $161.46 | $161.45 | $161.50 |
| Purchase #3 | $15.81 | 10.829% | $17.5221 | $17.52 | $17.50 | $17.50 |
| Purchase #4 | $93.66 | 11.107% | $104.0628 | $104.06 | $104.05 | $104.10 |
| Purchase #5 | $194.66 | 8.593% | $211.3871 | $211.39 | $211.40 | $211.40 |
| Purchase #6 | $215.45 | 6.210% | $228.8294 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $126.84 | 6.385% | $134.9387 | $134.94 | $134.95 | $134.90 |
| 7 purchase totals = | $930.18 | $1,004.9906 | $1,004.99 | $1,005.00 | $1,005.00 | |