| 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 | $111.87 | 12.245% | $125.5685 | $125.57 | $125.55 | $125.60 |
| Purchase #2 | $208.77 | 11.345% | $232.455 | $232.46 | $232.45 | $232.50 |
| Purchase #3 | $187.96 | 13.347% | $213.047 | $213.05 | $213.05 | $213.00 |
| Purchase #4 | $61.59 | 8.175% | $66.625 | $66.63 | $66.65 | $66.60 |
| Purchase #5 | $42.60 | 4.130% | $44.3594 | $44.36 | $44.35 | $44.40 |
| Purchase #6 | $59.70 | 11.445% | $66.5327 | $66.53 | $66.55 | $66.50 |
| Purchase #7 | $92.87 | 9.211% | $101.4243 | $101.42 | $101.40 | $101.40 |
| 7 purchase totals = | $765.36 | $850.0119 | $850.02 | $850.00 | $850.00 | |