| 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 | $78.72 | 7.246% | $84.4241 | $84.42 | $84.40 | $84.40 |
| Purchase #2 | $237.31 | 5.431% | $250.1983 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $229.51 | 3.174% | $236.7946 | $236.79 | $236.80 | $236.80 |
| Purchase #4 | $225.88 | 13.487% | $256.3444 | $256.34 | $256.35 | $256.30 |
| Purchase #5 | $144.88 | 6.463% | $154.2436 | $154.24 | $154.25 | $154.20 |
| Purchase #6 | $162.88 | 3.763% | $169.0092 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $193.39 | 6.144% | $205.2719 | $205.27 | $205.25 | $205.30 |
| 7 purchase totals = | $1,272.57 | $1,356.2861 | $1,356.27 | $1,356.25 | $1,356.20 | |