| 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 | $128.75 | 12.753% | $145.1695 | $145.17 | $145.15 | $145.20 |
| Purchase #2 | $27.43 | 6.224% | $29.1372 | $29.14 | $29.15 | $29.10 |
| Purchase #3 | $95.98 | 7.662% | $103.334 | $103.33 | $103.35 | $103.30 |
| Purchase #4 | $241.47 | 7.223% | $258.9114 | $258.91 | $258.90 | $258.90 |
| Purchase #5 | $70.47 | 7.702% | $75.8976 | $75.90 | $75.90 | $75.90 |
| Purchase #6 | $209.99 | 10.123% | $231.2473 | $231.25 | $231.25 | $231.20 |
| Purchase #7 | $55.38 | 10.168% | $61.011 | $61.01 | $61.00 | $61.00 |
| 7 purchase totals = | $829.47 | $904.7080 | $904.71 | $904.70 | $904.60 | |