| 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 | $235.62 | 7.736% | $253.8476 | $253.85 | $253.85 | $253.80 |
| Purchase #2 | $69.74 | 13.462% | $79.1284 | $79.13 | $79.15 | $79.10 |
| Purchase #3 | $14.51 | 6.538% | $15.4587 | $15.46 | $15.45 | $15.50 |
| Purchase #4 | $173.77 | 12.255% | $195.0655 | $195.07 | $195.05 | $195.10 |
| Purchase #5 | $83.78 | 10.801% | $92.8291 | $92.83 | $92.85 | $92.80 |
| Purchase #6 | $29.41 | 3.384% | $30.4052 | $30.41 | $30.40 | $30.40 |
| Purchase #7 | $148.46 | 13.354% | $168.2853 | $168.29 | $168.30 | $168.30 |
| 7 purchase totals = | $755.29 | $835.0198 | $835.04 | $835.05 | $835.00 | |