| 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 | $60.80 | 9.562% | $66.6137 | $66.61 | $66.60 | $66.60 |
| Purchase #2 | $36.50 | 4.734% | $38.2279 | $38.23 | $38.25 | $38.20 |
| Purchase #3 | $212.91 | 13.326% | $241.2824 | $241.28 | $241.30 | $241.30 |
| Purchase #4 | $51.61 | 7.769% | $55.6196 | $55.62 | $55.60 | $55.60 |
| Purchase #5 | $202.28 | 13.235% | $229.0518 | $229.05 | $229.05 | $229.10 |
| Purchase #6 | $47.41 | 4.322% | $49.4591 | $49.46 | $49.45 | $49.50 |
| Purchase #7 | $195.47 | 11.585% | $218.1152 | $218.12 | $218.10 | $218.10 |
| 7 purchase totals = | $806.98 | $898.3697 | $898.37 | $898.35 | $898.40 | |