| 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 | $45.87 | 3.347% | $47.4053 | $47.41 | $47.40 | $47.40 |
| Purchase #2 | $58.31 | 10.282% | $64.3054 | $64.31 | $64.30 | $64.30 |
| Purchase #3 | $82.67 | 11.340% | $92.0448 | $92.04 | $92.05 | $92.00 |
| Purchase #4 | $213.85 | 8.410% | $231.8348 | $231.83 | $231.85 | $231.80 |
| Purchase #5 | $145.87 | 9.268% | $159.3892 | $159.39 | $159.40 | $159.40 |
| Purchase #6 | $31.62 | 9.186% | $34.5246 | $34.52 | $34.50 | $34.50 |
| Purchase #7 | $188.32 | 4.694% | $197.1597 | $197.16 | $197.15 | $197.20 |
| 7 purchase totals = | $766.51 | $826.6638 | $826.66 | $826.65 | $826.60 | |