| 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 | $34.96 | 3.539% | $36.1972 | $36.20 | $36.20 | $36.20 |
| Purchase #2 | $130.30 | 10.587% | $144.0949 | $144.09 | $144.10 | $144.10 |
| Purchase #3 | $19.49 | 11.686% | $21.7676 | $21.77 | $21.75 | $21.80 |
| Purchase #4 | $142.57 | 10.801% | $157.969 | $157.97 | $157.95 | $158.00 |
| Purchase #5 | $104.40 | 10.349% | $115.2044 | $115.20 | $115.20 | $115.20 |
| Purchase #6 | $175.62 | 5.359% | $185.0315 | $185.03 | $185.05 | $185.00 |
| Purchase #7 | $195.62 | 9.537% | $214.2763 | $214.28 | $214.30 | $214.30 |
| 7 purchase totals = | $802.96 | $874.5409 | $874.54 | $874.55 | $874.60 | |