| 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 | $63.81 | 13.818% | $72.6273 | $72.63 | $72.65 | $72.60 |
| Purchase #2 | $210.49 | 12.496% | $236.7928 | $236.79 | $236.80 | $236.80 |
| Purchase #3 | $132.32 | 11.656% | $147.7432 | $147.74 | $147.75 | $147.70 |
| Purchase #4 | $42.77 | 5.635% | $45.1801 | $45.18 | $45.20 | $45.20 |
| Purchase #5 | $97.40 | 11.491% | $108.5922 | $108.59 | $108.60 | $108.60 |
| Purchase #6 | $43.46 | 4.674% | $45.4913 | $45.49 | $45.50 | $45.50 |
| Purchase #7 | $195.26 | 9.547% | $213.9015 | $213.90 | $213.90 | $213.90 |
| 7 purchase totals = | $785.51 | $870.3284 | $870.32 | $870.40 | $870.30 | |