| 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 | $125.28 | 11.408% | $139.5719 | $139.57 | $139.55 | $139.60 |
| Purchase #2 | $18.38 | 7.139% | $19.6921 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $118.76 | 6.183% | $126.1029 | $126.10 | $126.10 | $126.10 |
| Purchase #4 | $101.99 | 3.489% | $105.5484 | $105.55 | $105.55 | $105.50 |
| Purchase #5 | $22.83 | 10.787% | $25.2927 | $25.29 | $25.30 | $25.30 |
| Purchase #6 | $208.91 | 9.387% | $228.5204 | $228.52 | $228.50 | $228.50 |
| Purchase #7 | $65.67 | 4.345% | $68.5234 | $68.52 | $68.50 | $68.50 |
| 7 purchase totals = | $661.82 | $713.2518 | $713.24 | $713.20 | $713.20 | |