| 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 | $173.41 | 12.556% | $195.1834 | $195.18 | $195.20 | $195.20 |
| Purchase #2 | $46.91 | 5.204% | $49.3512 | $49.35 | $49.35 | $49.40 |
| Purchase #3 | $31.98 | 5.334% | $33.6858 | $33.69 | $33.70 | $33.70 |
| Purchase #4 | $35.25 | 5.699% | $37.2589 | $37.26 | $37.25 | $37.30 |
| Purchase #5 | $198.25 | 9.302% | $216.6912 | $216.69 | $216.70 | $216.70 |
| Purchase #6 | $89.87 | 12.588% | $101.1828 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $121.58 | 4.249% | $126.7459 | $126.75 | $126.75 | $126.70 |
| 7 purchase totals = | $697.25 | $760.0992 | $760.10 | $760.15 | $760.20 | |