| 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 | $65.75 | 7.514% | $70.6905 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $121.91 | 5.133% | $128.1676 | $128.17 | $128.15 | $128.20 |
| Purchase #3 | $92.59 | 11.807% | $103.5221 | $103.52 | $103.50 | $103.50 |
| Purchase #4 | $219.82 | 8.812% | $239.1905 | $239.19 | $239.20 | $239.20 |
| Purchase #5 | $182.95 | 9.214% | $199.807 | $199.81 | $199.80 | $199.80 |
| Purchase #6 | $99.49 | 5.743% | $105.2037 | $105.20 | $105.20 | $105.20 |
| Purchase #7 | $123.40 | 7.618% | $132.8006 | $132.80 | $132.80 | $132.80 |
| 7 purchase totals = | $905.91 | $979.3820 | $979.38 | $979.35 | $979.40 | |