| 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 | $62.83 | 3.563% | $65.0686 | $65.07 | $65.05 | $65.10 |
| Purchase #2 | $239.59 | 5.576% | $252.9495 | $252.95 | $252.95 | $252.90 |
| Purchase #3 | $62.93 | 6.125% | $66.7845 | $66.78 | $66.80 | $66.80 |
| Purchase #4 | $123.72 | 4.107% | $128.8012 | $128.80 | $128.80 | $128.80 |
| Purchase #5 | $132.59 | 8.471% | $143.8217 | $143.82 | $143.80 | $143.80 |
| Purchase #6 | $130.80 | 3.559% | $135.4552 | $135.46 | $135.45 | $135.50 |
| Purchase #7 | $166.56 | 11.154% | $185.1381 | $185.14 | $185.15 | $185.10 |
| 7 purchase totals = | $919.02 | $978.0188 | $978.02 | $978.00 | $978.00 | |