| 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 | $75.81 | 4.472% | $79.2002 | $79.20 | $79.20 | $79.20 |
| Purchase #2 | $79.27 | 8.692% | $86.1601 | $86.16 | $86.15 | $86.20 |
| Purchase #3 | $108.87 | 8.210% | $117.8082 | $117.81 | $117.80 | $117.80 |
| Purchase #4 | $146.86 | 11.184% | $163.2848 | $163.28 | $163.30 | $163.30 |
| Purchase #5 | $207.93 | 7.712% | $223.9656 | $223.97 | $223.95 | $224.00 |
| Purchase #6 | $146.67 | 4.335% | $153.0281 | $153.03 | $153.05 | $153.00 |
| Purchase #7 | $32.45 | 8.175% | $35.1028 | $35.10 | $35.10 | $35.10 |
| 7 purchase totals = | $797.86 | $858.5498 | $858.55 | $858.55 | $858.60 | |