| 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 | $142.96 | 8.633% | $155.3017 | $155.30 | $155.30 | $155.30 |
| Purchase #2 | $21.78 | 8.359% | $23.6006 | $23.60 | $23.60 | $23.60 |
| Purchase #3 | $57.33 | 4.847% | $60.1088 | $60.11 | $60.10 | $60.10 |
| Purchase #4 | $242.38 | 8.422% | $262.7932 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $42.69 | 4.321% | $44.5346 | $44.53 | $44.55 | $44.50 |
| Purchase #6 | $91.88 | 3.265% | $94.8799 | $94.88 | $94.90 | $94.90 |
| Purchase #7 | $141.90 | 7.652% | $152.7582 | $152.76 | $152.75 | $152.80 |
| 7 purchase totals = | $740.92 | $793.9770 | $793.97 | $794.00 | $794.00 | |