| 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 | $66.36 | 13.150% | $75.0863 | $75.09 | $75.10 | $75.10 |
| Purchase #2 | $117.62 | 3.230% | $121.4191 | $121.42 | $121.40 | $121.40 |
| Purchase #3 | $82.26 | 4.551% | $86.0037 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $178.33 | 4.307% | $186.0107 | $186.01 | $186.00 | $186.00 |
| Purchase #5 | $231.87 | 13.444% | $263.0426 | $263.04 | $263.05 | $263.00 |
| Purchase #6 | $146.50 | 10.440% | $161.7946 | $161.79 | $161.80 | $161.80 |
| Purchase #7 | $34.72 | 7.113% | $37.1896 | $37.19 | $37.20 | $37.20 |
| 7 purchase totals = | $857.66 | $930.5466 | $930.54 | $930.55 | $930.50 | |