| 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 | $109.25 | 12.153% | $122.5272 | $122.53 | $122.55 | $122.50 |
| Purchase #2 | $60.53 | 12.137% | $67.8765 | $67.88 | $67.90 | $67.90 |
| Purchase #3 | $125.29 | 11.191% | $139.3112 | $139.31 | $139.30 | $139.30 |
| Purchase #4 | $64.41 | 3.663% | $66.7693 | $66.77 | $66.75 | $66.80 |
| Purchase #5 | $19.69 | 6.355% | $20.9413 | $20.94 | $20.95 | $20.90 |
| Purchase #6 | $21.97 | 13.669% | $24.9731 | $24.97 | $24.95 | $25.00 |
| Purchase #7 | $194.28 | 7.231% | $208.3284 | $208.33 | $208.35 | $208.30 |
| 7 purchase totals = | $595.42 | $650.7270 | $650.73 | $650.75 | $650.70 | |