| 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 | $144.42 | 4.467% | $150.8712 | $150.87 | $150.85 | $150.90 |
| Purchase #2 | $200.41 | 12.584% | $225.6296 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $64.84 | 13.686% | $73.714 | $73.71 | $73.70 | $73.70 |
| Purchase #4 | $108.91 | 9.145% | $118.8698 | $118.87 | $118.85 | $118.90 |
| Purchase #5 | $210.58 | 9.665% | $230.9326 | $230.93 | $230.95 | $230.90 |
| Purchase #6 | $9.91 | 8.341% | $10.7366 | $10.74 | $10.75 | $10.70 |
| Purchase #7 | $78.97 | 4.503% | $82.526 | $82.53 | $82.55 | $82.50 |
| 7 purchase totals = | $818.04 | $893.2798 | $893.28 | $893.30 | $893.20 | |