| 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 | $16.52 | 12.145% | $18.5264 | $18.53 | $18.55 | $18.50 |
| Purchase #2 | $214.59 | 11.402% | $239.0576 | $239.06 | $239.05 | $239.10 |
| Purchase #3 | $58.99 | 3.182% | $60.8671 | $60.87 | $60.85 | $60.90 |
| Purchase #4 | $72.69 | 13.615% | $82.5867 | $82.59 | $82.60 | $82.60 |
| Purchase #5 | $64.99 | 12.447% | $73.0793 | $73.08 | $73.10 | $73.10 |
| Purchase #6 | $195.87 | 10.773% | $216.9711 | $216.97 | $216.95 | $217.00 |
| Purchase #7 | $163.70 | 3.784% | $169.8944 | $169.89 | $169.90 | $169.90 |
| 7 purchase totals = | $787.35 | $860.9826 | $860.99 | $861.00 | $861.10 | |