| 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 | $104.29 | 8.440% | $113.0921 | $113.09 | $113.10 | $113.10 |
| Purchase #2 | $199.69 | 13.282% | $226.2128 | $226.21 | $226.20 | $226.20 |
| Purchase #3 | $57.27 | 13.128% | $64.7884 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $49.66 | 11.448% | $55.3451 | $55.35 | $55.35 | $55.30 |
| Purchase #5 | $229.43 | 11.510% | $255.8374 | $255.84 | $255.85 | $255.80 |
| Purchase #6 | $177.55 | 5.340% | $187.0312 | $187.03 | $187.05 | $187.00 |
| Purchase #7 | $141.58 | 12.340% | $159.051 | $159.05 | $159.05 | $159.10 |
| 7 purchase totals = | $959.47 | $1,061.3580 | $1,061.36 | $1,061.40 | $1,061.30 | |