| 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 | $63.84 | 4.658% | $66.8137 | $66.81 | $66.80 | $66.80 |
| Purchase #2 | $111.67 | 3.553% | $115.6376 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $81.80 | 8.516% | $88.7661 | $88.77 | $88.75 | $88.80 |
| Purchase #4 | $48.98 | 11.405% | $54.5662 | $54.57 | $54.55 | $54.60 |
| Purchase #5 | $215.99 | 3.454% | $223.4503 | $223.45 | $223.45 | $223.50 |
| Purchase #6 | $9.68 | 12.388% | $10.8792 | $10.88 | $10.90 | $10.90 |
| Purchase #7 | $204.36 | 12.282% | $229.4595 | $229.46 | $229.45 | $229.50 |
| 7 purchase totals = | $736.32 | $789.5726 | $789.58 | $789.55 | $789.70 | |