| 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 | $23.71 | 4.694% | $24.8229 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $114.41 | 13.756% | $130.1482 | $130.15 | $130.15 | $130.10 |
| Purchase #3 | $31.98 | 11.324% | $35.6014 | $35.60 | $35.60 | $35.60 |
| Purchase #4 | $166.89 | 9.869% | $183.3604 | $183.36 | $183.35 | $183.40 |
| Purchase #5 | $27.78 | 9.210% | $30.3385 | $30.34 | $30.35 | $30.30 |
| Purchase #6 | $102.53 | 5.519% | $108.1886 | $108.19 | $108.20 | $108.20 |
| Purchase #7 | $21.28 | 11.496% | $23.7263 | $23.73 | $23.75 | $23.70 |
| 7 purchase totals = | $488.58 | $536.1863 | $536.19 | $536.20 | $536.10 | |