| 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 | $154.61 | 5.631% | $163.3161 | $163.32 | $163.30 | $163.30 |
| Purchase #2 | $216.29 | 13.261% | $244.9722 | $244.97 | $244.95 | $245.00 |
| Purchase #3 | $129.91 | 5.602% | $137.1876 | $137.19 | $137.20 | $137.20 |
| Purchase #4 | $198.96 | 4.836% | $208.5817 | $208.58 | $208.60 | $208.60 |
| Purchase #5 | $11.45 | 3.533% | $11.8545 | $11.85 | $11.85 | $11.90 |
| Purchase #6 | $92.34 | 9.860% | $101.4447 | $101.44 | $101.45 | $101.40 |
| Purchase #7 | $53.66 | 6.779% | $57.2976 | $57.30 | $57.30 | $57.30 |
| 7 purchase totals = | $857.22 | $924.6544 | $924.65 | $924.65 | $924.70 | |