| 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 | $22.82 | 7.738% | $24.5858 | $24.59 | $24.60 | $24.60 |
| Purchase #2 | $61.42 | 8.583% | $66.6917 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $46.30 | 8.398% | $50.1883 | $50.19 | $50.20 | $50.20 |
| Purchase #4 | $225.97 | 7.556% | $243.0443 | $243.04 | $243.05 | $243.00 |
| Purchase #5 | $233.77 | 5.470% | $246.5572 | $246.56 | $246.55 | $246.60 |
| Purchase #6 | $244.87 | 5.243% | $257.7085 | $257.71 | $257.70 | $257.70 |
| Purchase #7 | $15.32 | 5.159% | $16.1104 | $16.11 | $16.10 | $16.10 |
| 7 purchase totals = | $850.47 | $904.8862 | $904.89 | $904.90 | $904.90 | |