| 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 | $61.43 | 11.863% | $68.7174 | $68.72 | $68.70 | $68.70 |
| Purchase #2 | $67.98 | 10.732% | $75.2756 | $75.28 | $75.30 | $75.30 |
| Purchase #3 | $119.60 | 7.738% | $128.8546 | $128.85 | $128.85 | $128.90 |
| Purchase #4 | $65.91 | 6.305% | $70.0656 | $70.07 | $70.05 | $70.10 |
| Purchase #5 | $56.26 | 5.611% | $59.4167 | $59.42 | $59.40 | $59.40 |
| Purchase #6 | $213.50 | 3.197% | $220.3256 | $220.33 | $220.35 | $220.30 |
| Purchase #7 | $186.79 | 4.610% | $195.401 | $195.40 | $195.40 | $195.40 |
| 7 purchase totals = | $771.47 | $818.0565 | $818.07 | $818.05 | $818.10 | |