| 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 | $93.70 | 12.373% | $105.2935 | $105.29 | $105.30 | $105.30 |
| Purchase #2 | $150.97 | 4.666% | $158.0143 | $158.01 | $158.00 | $158.00 |
| Purchase #3 | $228.93 | 10.414% | $252.7708 | $252.77 | $252.75 | $252.80 |
| Purchase #4 | $74.29 | 6.784% | $79.3298 | $79.33 | $79.35 | $79.30 |
| Purchase #5 | $81.49 | 9.676% | $89.375 | $89.38 | $89.40 | $89.40 |
| Purchase #6 | $60.25 | 3.750% | $62.5094 | $62.51 | $62.50 | $62.50 |
| Purchase #7 | $106.91 | 9.592% | $117.1648 | $117.16 | $117.15 | $117.20 |
| 7 purchase totals = | $796.54 | $864.4576 | $864.45 | $864.45 | $864.50 | |