| 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 | $128.69 | 7.447% | $138.2735 | $138.27 | $138.25 | $138.30 |
| Purchase #2 | $224.72 | 10.649% | $248.6504 | $248.65 | $248.65 | $248.70 |
| Purchase #3 | $23.56 | 13.138% | $26.6553 | $26.66 | $26.65 | $26.70 |
| Purchase #4 | $93.88 | 13.157% | $106.2318 | $106.23 | $106.25 | $106.20 |
| Purchase #5 | $72.53 | 3.155% | $74.8183 | $74.82 | $74.80 | $74.80 |
| Purchase #6 | $248.94 | 7.760% | $268.2577 | $268.26 | $268.25 | $268.30 |
| Purchase #7 | $75.41 | 4.527% | $78.8238 | $78.82 | $78.80 | $78.80 |
| 7 purchase totals = | $867.73 | $941.7108 | $941.71 | $941.65 | $941.80 | |