| 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 | $119.48 | 11.131% | $132.7793 | $132.78 | $132.80 | $132.80 |
| Purchase #2 | $84.88 | 3.274% | $87.659 | $87.66 | $87.65 | $87.70 |
| Purchase #3 | $31.56 | 4.840% | $33.0875 | $33.09 | $33.10 | $33.10 |
| Purchase #4 | $191.47 | 4.847% | $200.7506 | $200.75 | $200.75 | $200.80 |
| Purchase #5 | $98.48 | 13.183% | $111.4626 | $111.46 | $111.45 | $111.50 |
| Purchase #6 | $248.58 | 13.207% | $281.41 | $281.41 | $281.40 | $281.40 |
| Purchase #7 | $57.49 | 9.651% | $63.0384 | $63.04 | $63.05 | $63.00 |
| 7 purchase totals = | $831.94 | $910.1874 | $910.19 | $910.20 | $910.30 | |