| 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 | $51.80 | 12.251% | $58.146 | $58.15 | $58.15 | $58.10 |
| Purchase #2 | $169.82 | 10.548% | $187.7326 | $187.73 | $187.75 | $187.70 |
| Purchase #3 | $64.99 | 4.868% | $68.1537 | $68.15 | $68.15 | $68.20 |
| Purchase #4 | $173.56 | 13.295% | $196.6348 | $196.63 | $196.65 | $196.60 |
| Purchase #5 | $79.69 | 9.135% | $86.9697 | $86.97 | $86.95 | $87.00 |
| Purchase #6 | $151.80 | 10.773% | $168.1534 | $168.15 | $168.15 | $168.20 |
| Purchase #7 | $120.52 | 8.277% | $130.4954 | $130.50 | $130.50 | $130.50 |
| 7 purchase totals = | $812.18 | $896.2856 | $896.28 | $896.30 | $896.30 | |