| 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 | $242.40 | 5.647% | $256.0883 | $256.09 | $256.10 | $256.10 |
| Purchase #2 | $108.84 | 7.779% | $117.3067 | $117.31 | $117.30 | $117.30 |
| Purchase #3 | $61.57 | 9.477% | $67.405 | $67.41 | $67.40 | $67.40 |
| Purchase #4 | $91.67 | 7.670% | $98.7011 | $98.70 | $98.70 | $98.70 |
| Purchase #5 | $25.85 | 3.235% | $26.6862 | $26.69 | $26.70 | $26.70 |
| Purchase #6 | $69.59 | 5.648% | $73.5204 | $73.52 | $73.50 | $73.50 |
| Purchase #7 | $10.92 | 13.666% | $12.4123 | $12.41 | $12.40 | $12.40 |
| 7 purchase totals = | $610.84 | $652.1200 | $652.13 | $652.10 | $652.10 | |