| 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 | $36.61 | 12.225% | $41.0856 | $41.09 | $41.10 | $41.10 |
| Purchase #2 | $41.41 | 10.339% | $45.6914 | $45.69 | $45.70 | $45.70 |
| Purchase #3 | $232.36 | 8.556% | $252.2407 | $252.24 | $252.25 | $252.20 |
| Purchase #4 | $14.73 | 4.490% | $15.3914 | $15.39 | $15.40 | $15.40 |
| Purchase #5 | $34.68 | 10.759% | $38.4112 | $38.41 | $38.40 | $38.40 |
| Purchase #6 | $181.63 | 3.647% | $188.254 | $188.25 | $188.25 | $188.30 |
| Purchase #7 | $119.77 | 10.418% | $132.2476 | $132.25 | $132.25 | $132.20 |
| 7 purchase totals = | $661.19 | $713.3219 | $713.32 | $713.35 | $713.30 | |