| 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 | $94.65 | 10.314% | $104.4122 | $104.41 | $104.40 | $104.40 |
| Purchase #2 | $69.33 | 10.145% | $76.3635 | $76.36 | $76.35 | $76.40 |
| Purchase #3 | $55.47 | 8.333% | $60.0923 | $60.09 | $60.10 | $60.10 |
| Purchase #4 | $237.56 | 3.226% | $245.2237 | $245.22 | $245.20 | $245.20 |
| Purchase #5 | $104.88 | 13.670% | $119.2171 | $119.22 | $119.20 | $119.20 |
| Purchase #6 | $133.57 | 8.271% | $144.6176 | $144.62 | $144.60 | $144.60 |
| Purchase #7 | $168.28 | 9.633% | $184.4904 | $184.49 | $184.50 | $184.50 |
| 7 purchase totals = | $863.74 | $934.4168 | $934.41 | $934.35 | $934.40 | |