| 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 | $119.72 | 11.150% | $133.0688 | $133.07 | $133.05 | $133.10 |
| Purchase #2 | $21.67 | 7.477% | $23.2903 | $23.29 | $23.30 | $23.30 |
| Purchase #3 | $149.65 | 13.723% | $170.1865 | $170.19 | $170.20 | $170.20 |
| Purchase #4 | $110.93 | 10.463% | $122.5366 | $122.54 | $122.55 | $122.50 |
| Purchase #5 | $164.36 | 12.107% | $184.2591 | $184.26 | $184.25 | $184.30 |
| Purchase #6 | $156.97 | 5.172% | $165.0885 | $165.09 | $165.10 | $165.10 |
| Purchase #7 | $31.61 | 4.380% | $32.9945 | $32.99 | $33.00 | $33.00 |
| 7 purchase totals = | $754.91 | $831.4243 | $831.43 | $831.45 | $831.50 | |