| 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 | $204.42 | 4.298% | $213.206 | $213.21 | $213.20 | $213.20 |
| Purchase #2 | $43.66 | 6.494% | $46.4953 | $46.50 | $46.50 | $46.50 |
| Purchase #3 | $40.71 | 6.806% | $43.4807 | $43.48 | $43.50 | $43.50 |
| Purchase #4 | $85.91 | 8.216% | $92.9684 | $92.97 | $92.95 | $93.00 |
| Purchase #5 | $104.52 | 8.346% | $113.2432 | $113.24 | $113.25 | $113.20 |
| Purchase #6 | $27.44 | 6.414% | $29.2 | $29.20 | $29.20 | $29.20 |
| Purchase #7 | $188.67 | 5.621% | $199.2751 | $199.28 | $199.30 | $199.30 |
| 7 purchase totals = | $695.33 | $737.8687 | $737.88 | $737.90 | $737.90 | |