| 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 | $61.65 | 9.558% | $67.5425 | $67.54 | $67.55 | $67.50 |
| Purchase #2 | $113.87 | 6.549% | $121.3273 | $121.33 | $121.35 | $121.30 |
| Purchase #3 | $49.96 | 10.670% | $55.2907 | $55.29 | $55.30 | $55.30 |
| Purchase #4 | $98.93 | 4.456% | $103.3383 | $103.34 | $103.35 | $103.30 |
| Purchase #5 | $194.53 | 13.660% | $221.1028 | $221.10 | $221.10 | $221.10 |
| Purchase #6 | $119.62 | 12.325% | $134.3632 | $134.36 | $134.35 | $134.40 |
| Purchase #7 | $123.52 | 3.826% | $128.2459 | $128.25 | $128.25 | $128.20 |
| 7 purchase totals = | $762.08 | $831.2107 | $831.21 | $831.25 | $831.10 | |