| 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 | $43.38 | 5.769% | $45.8826 | $45.88 | $45.90 | $45.90 |
| Purchase #2 | $51.27 | 13.626% | $58.2561 | $58.26 | $58.25 | $58.30 |
| Purchase #3 | $223.85 | 8.140% | $242.0714 | $242.07 | $242.05 | $242.10 |
| Purchase #4 | $175.76 | 4.395% | $183.4847 | $183.48 | $183.50 | $183.50 |
| Purchase #5 | $114.31 | 5.325% | $120.397 | $120.40 | $120.40 | $120.40 |
| Purchase #6 | $93.29 | 7.625% | $100.4034 | $100.40 | $100.40 | $100.40 |
| Purchase #7 | $107.51 | 4.350% | $112.1867 | $112.19 | $112.20 | $112.20 |
| 7 purchase totals = | $809.37 | $862.6819 | $862.68 | $862.70 | $862.80 | |