| 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 | $54.25 | 7.354% | $58.2395 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $192.80 | 11.763% | $215.4791 | $215.48 | $215.50 | $215.50 |
| Purchase #3 | $16.97 | 13.334% | $19.2328 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $72.75 | 4.107% | $75.7378 | $75.74 | $75.75 | $75.70 |
| Purchase #5 | $246.65 | 7.262% | $264.5617 | $264.56 | $264.55 | $264.60 |
| Purchase #6 | $156.52 | 12.860% | $176.6485 | $176.65 | $176.65 | $176.60 |
| Purchase #7 | $19.88 | 10.372% | $21.942 | $21.94 | $21.95 | $21.90 |
| 7 purchase totals = | $759.82 | $831.8414 | $831.84 | $831.90 | $831.70 | |