| 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 | $65.81 | 9.647% | $72.1587 | $72.16 | $72.15 | $72.20 |
| Purchase #2 | $61.74 | 3.828% | $64.1034 | $64.10 | $64.10 | $64.10 |
| Purchase #3 | $13.73 | 13.378% | $15.5668 | $15.57 | $15.55 | $15.60 |
| Purchase #4 | $101.41 | 7.166% | $108.677 | $108.68 | $108.70 | $108.70 |
| Purchase #5 | $116.33 | 4.240% | $121.2624 | $121.26 | $121.25 | $121.30 |
| Purchase #6 | $57.69 | 6.715% | $61.5639 | $61.56 | $61.55 | $61.60 |
| Purchase #7 | $199.51 | 4.511% | $208.5099 | $208.51 | $208.50 | $208.50 |
| 7 purchase totals = | $616.22 | $651.8421 | $651.84 | $651.80 | $652.00 | |