| 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 | $69.63 | 10.471% | $76.921 | $76.92 | $76.90 | $76.90 |
| Purchase #2 | $40.93 | 8.136% | $44.2601 | $44.26 | $44.25 | $44.30 |
| Purchase #3 | $233.39 | 11.435% | $260.0781 | $260.08 | $260.10 | $260.10 |
| Purchase #4 | $159.38 | 5.744% | $168.5348 | $168.53 | $168.55 | $168.50 |
| Purchase #5 | $184.69 | 6.618% | $196.9128 | $196.91 | $196.90 | $196.90 |
| Purchase #6 | $107.58 | 7.178% | $115.3021 | $115.30 | $115.30 | $115.30 |
| Purchase #7 | $56.79 | 4.219% | $59.186 | $59.19 | $59.20 | $59.20 |
| 7 purchase totals = | $852.39 | $921.1949 | $921.19 | $921.20 | $921.20 | |