| 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 | $83.42 | 10.716% | $92.3593 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $25.97 | 12.134% | $29.1212 | $29.12 | $29.10 | $29.10 |
| Purchase #3 | $102.48 | 3.567% | $106.1355 | $106.14 | $106.15 | $106.10 |
| Purchase #4 | $167.97 | 13.149% | $190.0564 | $190.06 | $190.05 | $190.10 |
| Purchase #5 | $79.99 | 7.121% | $85.6861 | $85.69 | $85.70 | $85.70 |
| Purchase #6 | $74.35 | 12.198% | $83.4192 | $83.42 | $83.40 | $83.40 |
| Purchase #7 | $125.39 | 13.391% | $142.181 | $142.18 | $142.20 | $142.20 |
| 7 purchase totals = | $659.57 | $728.9587 | $728.97 | $728.95 | $729.00 | |