| 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 | $72.27 | 7.628% | $77.7828 | $77.78 | $77.80 | $77.80 |
| Purchase #2 | $194.88 | 4.315% | $203.2891 | $203.29 | $203.30 | $203.30 |
| Purchase #3 | $75.53 | 9.541% | $82.7363 | $82.74 | $82.75 | $82.70 |
| Purchase #4 | $36.63 | 13.863% | $41.708 | $41.71 | $41.70 | $41.70 |
| Purchase #5 | $63.61 | 13.309% | $72.0759 | $72.08 | $72.10 | $72.10 |
| Purchase #6 | $108.56 | 12.822% | $122.4796 | $122.48 | $122.50 | $122.50 |
| Purchase #7 | $107.95 | 5.561% | $113.9531 | $113.95 | $113.95 | $114.00 |
| 7 purchase totals = | $659.43 | $714.0248 | $714.03 | $714.10 | $714.10 | |