| 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 | $48.77 | 5.361% | $51.3846 | $51.38 | $51.40 | $51.40 |
| Purchase #2 | $94.37 | 11.279% | $105.014 | $105.01 | $105.00 | $105.00 |
| Purchase #3 | $99.26 | 4.825% | $104.0493 | $104.05 | $104.05 | $104.00 |
| Purchase #4 | $202.91 | 11.867% | $226.9893 | $226.99 | $227.00 | $227.00 |
| Purchase #5 | $43.67 | 3.475% | $45.1875 | $45.19 | $45.20 | $45.20 |
| Purchase #6 | $211.71 | 4.637% | $221.527 | $221.53 | $221.55 | $221.50 |
| Purchase #7 | $22.98 | 11.641% | $25.6551 | $25.66 | $25.65 | $25.70 |
| 7 purchase totals = | $723.67 | $779.8068 | $779.81 | $779.85 | $779.80 | |