| 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 | $113.35 | 12.461% | $127.4745 | $127.47 | $127.45 | $127.50 |
| Purchase #2 | $62.67 | 8.637% | $68.0828 | $68.08 | $68.10 | $68.10 |
| Purchase #3 | $27.84 | 11.164% | $30.9481 | $30.95 | $30.95 | $30.90 |
| Purchase #4 | $182.49 | 7.500% | $196.1768 | $196.18 | $196.20 | $196.20 |
| Purchase #5 | $11.47 | 4.251% | $11.9576 | $11.96 | $11.95 | $12.00 |
| Purchase #6 | $230.36 | 10.159% | $253.7623 | $253.76 | $253.75 | $253.80 |
| Purchase #7 | $37.38 | 10.455% | $41.2881 | $41.29 | $41.30 | $41.30 |
| 7 purchase totals = | $665.56 | $729.6902 | $729.69 | $729.70 | $729.80 | |