| 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 | $79.34 | 8.399% | $86.0038 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $236.69 | 12.599% | $266.5106 | $266.51 | $266.50 | $266.50 |
| Purchase #3 | $115.85 | 12.521% | $130.3556 | $130.36 | $130.35 | $130.40 |
| Purchase #4 | $40.68 | 4.698% | $42.5911 | $42.59 | $42.60 | $42.60 |
| Purchase #5 | $38.75 | 8.196% | $41.926 | $41.93 | $41.95 | $41.90 |
| Purchase #6 | $138.97 | 9.265% | $151.8456 | $151.85 | $151.85 | $151.80 |
| Purchase #7 | $37.97 | 4.757% | $39.7762 | $39.78 | $39.80 | $39.80 |
| 7 purchase totals = | $688.25 | $759.0089 | $759.02 | $759.05 | $759.00 | |