| 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 | $49.26 | 5.167% | $51.8053 | $51.81 | $51.80 | $51.80 |
| Purchase #2 | $61.37 | 9.220% | $67.0283 | $67.03 | $67.05 | $67.00 |
| Purchase #3 | $117.28 | 6.556% | $124.9689 | $124.97 | $124.95 | $125.00 |
| Purchase #4 | $137.45 | 7.811% | $148.1862 | $148.19 | $148.20 | $148.20 |
| Purchase #5 | $34.98 | 4.503% | $36.5551 | $36.56 | $36.55 | $36.60 |
| Purchase #6 | $193.99 | 7.736% | $208.9971 | $209.00 | $209.00 | $209.00 |
| Purchase #7 | $69.56 | 6.217% | $73.8845 | $73.88 | $73.90 | $73.90 |
| 7 purchase totals = | $663.89 | $711.4254 | $711.44 | $711.45 | $711.50 | |