| 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 | $44.60 | 4.285% | $46.5111 | $46.51 | $46.50 | $46.50 |
| Purchase #2 | $85.52 | 9.144% | $93.3399 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $249.89 | 5.791% | $264.3611 | $264.36 | $264.35 | $264.40 |
| Purchase #4 | $92.48 | 7.353% | $99.2801 | $99.28 | $99.30 | $99.30 |
| Purchase #5 | $106.84 | 8.562% | $115.9876 | $115.99 | $116.00 | $116.00 |
| Purchase #6 | $205.66 | 8.578% | $223.3015 | $223.30 | $223.30 | $223.30 |
| Purchase #7 | $66.75 | 9.450% | $73.0579 | $73.06 | $73.05 | $73.10 |
| 7 purchase totals = | $851.74 | $915.8392 | $915.84 | $915.85 | $915.90 | |