| 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 | $157.41 | 9.704% | $172.6851 | $172.69 | $172.70 | $172.70 |
| Purchase #2 | $234.60 | 11.678% | $261.9966 | $262.00 | $262.00 | $262.00 |
| Purchase #3 | $147.77 | 3.649% | $153.1621 | $153.16 | $153.15 | $153.20 |
| Purchase #4 | $99.34 | 7.488% | $106.7786 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $54.44 | 8.635% | $59.1409 | $59.14 | $59.15 | $59.10 |
| Purchase #6 | $78.90 | 8.794% | $85.8385 | $85.84 | $85.85 | $85.80 |
| Purchase #7 | $128.39 | 5.564% | $135.5336 | $135.53 | $135.55 | $135.50 |
| 7 purchase totals = | $900.85 | $975.1354 | $975.14 | $975.20 | $975.10 | |