| 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 | $62.91 | 12.841% | $70.9883 | $70.99 | $71.00 | $71.00 |
| Purchase #2 | $243.57 | 11.648% | $271.941 | $271.94 | $271.95 | $271.90 |
| Purchase #3 | $107.63 | 9.557% | $117.9162 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $79.71 | 5.737% | $84.283 | $84.28 | $84.30 | $84.30 |
| Purchase #5 | $123.77 | 11.381% | $137.8563 | $137.86 | $137.85 | $137.90 |
| Purchase #6 | $122.63 | 3.741% | $127.2176 | $127.22 | $127.20 | $127.20 |
| Purchase #7 | $93.56 | 8.350% | $101.3723 | $101.37 | $101.35 | $101.40 |
| 7 purchase totals = | $833.78 | $911.5747 | $911.58 | $911.55 | $911.60 | |