| 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 | $76.94 | 3.113% | $79.3351 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $218.88 | 6.690% | $233.5231 | $233.52 | $233.50 | $233.50 |
| Purchase #3 | $203.55 | 10.820% | $225.5741 | $225.57 | $225.55 | $225.60 |
| Purchase #4 | $59.51 | 8.142% | $64.3553 | $64.36 | $64.35 | $64.40 |
| Purchase #5 | $39.52 | 5.263% | $41.5999 | $41.60 | $41.60 | $41.60 |
| Purchase #6 | $163.28 | 13.322% | $185.0322 | $185.03 | $185.05 | $185.00 |
| Purchase #7 | $10.73 | 10.537% | $11.8606 | $11.86 | $11.85 | $11.90 |
| 7 purchase totals = | $772.41 | $841.2803 | $841.28 | $841.25 | $841.30 | |