| 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 | $136.65 | 11.287% | $152.0737 | $152.07 | $152.05 | $152.10 |
| Purchase #2 | $58.57 | 5.829% | $61.984 | $61.98 | $62.00 | $62.00 |
| Purchase #3 | $153.51 | 10.831% | $170.1367 | $170.14 | $170.15 | $170.10 |
| Purchase #4 | $69.42 | 9.676% | $76.1371 | $76.14 | $76.15 | $76.10 |
| Purchase #5 | $22.48 | 5.252% | $23.6606 | $23.66 | $23.65 | $23.70 |
| Purchase #6 | $215.48 | 5.422% | $227.1633 | $227.16 | $227.15 | $227.20 |
| Purchase #7 | $72.31 | 3.869% | $75.1077 | $75.11 | $75.10 | $75.10 |
| 7 purchase totals = | $728.42 | $786.2631 | $786.26 | $786.25 | $786.30 | |