| 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 | $95.49 | 5.732% | $100.9635 | $100.96 | $100.95 | $101.00 |
| Purchase #2 | $111.34 | 4.234% | $116.0541 | $116.05 | $116.05 | $116.10 |
| Purchase #3 | $216.38 | 10.114% | $238.2647 | $238.26 | $238.25 | $238.30 |
| Purchase #4 | $17.44 | 11.356% | $19.4205 | $19.42 | $19.40 | $19.40 |
| Purchase #5 | $22.75 | 10.444% | $25.126 | $25.13 | $25.15 | $25.10 |
| Purchase #6 | $152.78 | 3.475% | $158.0891 | $158.09 | $158.10 | $158.10 |
| Purchase #7 | $207.35 | 8.256% | $224.4688 | $224.47 | $224.45 | $224.50 |
| 7 purchase totals = | $823.53 | $882.3867 | $882.38 | $882.35 | $882.50 | |