| 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 | $23.59 | 11.798% | $26.3731 | $26.37 | $26.35 | $26.40 |
| Purchase #2 | $81.56 | 4.541% | $85.2636 | $85.26 | $85.25 | $85.30 |
| Purchase #3 | $112.59 | 9.380% | $123.1509 | $123.15 | $123.15 | $123.20 |
| Purchase #4 | $225.98 | 9.554% | $247.5701 | $247.57 | $247.55 | $247.60 |
| Purchase #5 | $144.50 | 4.661% | $151.2351 | $151.24 | $151.25 | $151.20 |
| Purchase #6 | $188.33 | 10.650% | $208.3871 | $208.39 | $208.40 | $208.40 |
| Purchase #7 | $37.79 | 7.707% | $40.7025 | $40.70 | $40.70 | $40.70 |
| 7 purchase totals = | $814.34 | $882.6824 | $882.68 | $882.65 | $882.80 | |