| 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 | $64.34 | 7.724% | $69.3096 | $69.31 | $69.30 | $69.30 |
| Purchase #2 | $44.86 | 3.457% | $46.4108 | $46.41 | $46.40 | $46.40 |
| Purchase #3 | $13.39 | 13.143% | $15.1498 | $15.15 | $15.15 | $15.10 |
| Purchase #4 | $54.56 | 6.173% | $57.928 | $57.93 | $57.95 | $57.90 |
| Purchase #5 | $166.98 | 7.202% | $179.0059 | $179.01 | $179.00 | $179.00 |
| Purchase #6 | $38.41 | 13.374% | $43.547 | $43.55 | $43.55 | $43.50 |
| Purchase #7 | $233.61 | 11.680% | $260.8956 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $616.15 | $672.2467 | $672.26 | $672.25 | $672.10 | |