| 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 | $109.85 | 9.190% | $119.9452 | $119.95 | $119.95 | $119.90 |
| Purchase #2 | $235.74 | 4.381% | $246.0678 | $246.07 | $246.05 | $246.10 |
| Purchase #3 | $73.94 | 12.152% | $82.9252 | $82.93 | $82.95 | $82.90 |
| Purchase #4 | $109.51 | 8.124% | $118.4066 | $118.41 | $118.40 | $118.40 |
| Purchase #5 | $66.36 | 6.757% | $70.8439 | $70.84 | $70.85 | $70.80 |
| Purchase #6 | $188.47 | 10.751% | $208.7324 | $208.73 | $208.75 | $208.70 |
| Purchase #7 | $44.28 | 11.370% | $49.3146 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $828.15 | $896.2357 | $896.24 | $896.25 | $896.10 | |