| 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 | $183.33 | 6.481% | $195.2116 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $81.29 | 7.491% | $87.3794 | $87.38 | $87.40 | $87.40 |
| Purchase #3 | $54.50 | 10.592% | $60.2726 | $60.27 | $60.25 | $60.30 |
| Purchase #4 | $30.30 | 4.379% | $31.6268 | $31.63 | $31.65 | $31.60 |
| Purchase #5 | $155.51 | 6.726% | $165.9696 | $165.97 | $165.95 | $166.00 |
| Purchase #6 | $117.36 | 5.633% | $123.9709 | $123.97 | $123.95 | $124.00 |
| Purchase #7 | $40.95 | 7.712% | $44.1081 | $44.11 | $44.10 | $44.10 |
| 7 purchase totals = | $663.24 | $708.5390 | $708.54 | $708.50 | $708.60 | |