| 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 | $109.41 | 5.775% | $115.7284 | $115.73 | $115.75 | $115.70 |
| Purchase #2 | $102.87 | 13.388% | $116.6422 | $116.64 | $116.65 | $116.60 |
| Purchase #3 | $60.75 | 7.827% | $65.5049 | $65.50 | $65.50 | $65.50 |
| Purchase #4 | $77.57 | 5.194% | $81.599 | $81.60 | $81.60 | $81.60 |
| Purchase #5 | $98.91 | 9.652% | $108.4568 | $108.46 | $108.45 | $108.50 |
| Purchase #6 | $8.37 | 12.239% | $9.3944 | $9.39 | $9.40 | $9.40 |
| Purchase #7 | $19.73 | 6.129% | $20.9393 | $20.94 | $20.95 | $20.90 |
| 7 purchase totals = | $477.61 | $518.2650 | $518.26 | $518.30 | $518.20 | |