| 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 | $33.88 | 13.227% | $38.3613 | $38.36 | $38.35 | $38.40 |
| Purchase #2 | $86.28 | 12.415% | $96.9917 | $96.99 | $97.00 | $97.00 |
| Purchase #3 | $102.51 | 10.768% | $113.5483 | $113.55 | $113.55 | $113.50 |
| Purchase #4 | $96.99 | 10.291% | $106.9712 | $106.97 | $106.95 | $107.00 |
| Purchase #5 | $104.46 | 8.131% | $112.9536 | $112.95 | $112.95 | $113.00 |
| Purchase #6 | $68.94 | 6.867% | $73.6741 | $73.67 | $73.65 | $73.70 |
| Purchase #7 | $13.45 | 12.226% | $15.0944 | $15.09 | $15.10 | $15.10 |
| 7 purchase totals = | $506.51 | $557.5946 | $557.58 | $557.55 | $557.70 | |