| 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 | $75.47 | 7.123% | $80.8457 | $80.85 | $80.85 | $80.80 |
| Purchase #2 | $91.80 | 3.152% | $94.6935 | $94.69 | $94.70 | $94.70 |
| Purchase #3 | $196.38 | 8.835% | $213.7302 | $213.73 | $213.75 | $213.70 |
| Purchase #4 | $94.83 | 3.543% | $98.1898 | $98.19 | $98.20 | $98.20 |
| Purchase #5 | $139.70 | 8.337% | $151.3468 | $151.35 | $151.35 | $151.30 |
| Purchase #6 | $42.46 | 8.285% | $45.9778 | $45.98 | $46.00 | $46.00 |
| Purchase #7 | $116.98 | 12.457% | $131.5522 | $131.55 | $131.55 | $131.60 |
| 7 purchase totals = | $757.62 | $816.3360 | $816.34 | $816.40 | $816.30 | |