| 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 | $54.58 | 4.814% | $57.2075 | $57.21 | $57.20 | $57.20 |
| Purchase #2 | $64.27 | 10.115% | $70.7709 | $70.77 | $70.75 | $70.80 |
| Purchase #3 | $178.64 | 12.680% | $201.2916 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $88.74 | 9.464% | $97.1384 | $97.14 | $97.15 | $97.10 |
| Purchase #5 | $152.42 | 5.413% | $160.6705 | $160.67 | $160.65 | $160.70 |
| Purchase #6 | $215.72 | 10.389% | $238.1312 | $238.13 | $238.15 | $238.10 |
| Purchase #7 | $5.78 | 4.500% | $6.0401 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $760.15 | $831.2502 | $831.25 | $831.25 | $831.20 | |