| 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 | $125.88 | 5.396% | $132.6725 | $132.67 | $132.65 | $132.70 |
| Purchase #2 | $40.38 | 3.318% | $41.7198 | $41.72 | $41.70 | $41.70 |
| Purchase #3 | $88.38 | 5.116% | $92.9015 | $92.90 | $92.90 | $92.90 |
| Purchase #4 | $35.91 | 3.167% | $37.0473 | $37.05 | $37.05 | $37.00 |
| Purchase #5 | $231.61 | 6.305% | $246.213 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $142.93 | 3.113% | $147.3794 | $147.38 | $147.40 | $147.40 |
| Purchase #7 | $179.70 | 9.772% | $197.2603 | $197.26 | $197.25 | $197.30 |
| 7 purchase totals = | $844.79 | $895.1938 | $895.19 | $895.15 | $895.20 | |