| 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 | $71.88 | 10.453% | $79.3936 | $79.39 | $79.40 | $79.40 |
| Purchase #2 | $121.98 | 9.843% | $133.9865 | $133.99 | $134.00 | $134.00 |
| Purchase #3 | $209.98 | 6.840% | $224.3426 | $224.34 | $224.35 | $224.30 |
| Purchase #4 | $58.49 | 13.541% | $66.4101 | $66.41 | $66.40 | $66.40 |
| Purchase #5 | $235.79 | 12.223% | $264.6106 | $264.61 | $264.60 | $264.60 |
| Purchase #6 | $67.88 | 4.831% | $71.1593 | $71.16 | $71.15 | $71.20 |
| Purchase #7 | $242.93 | 3.850% | $252.2828 | $252.28 | $252.30 | $252.30 |
| 7 purchase totals = | $1,008.93 | $1,092.1855 | $1,092.18 | $1,092.20 | $1,092.20 | |