| 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 | $201.36 | 5.340% | $212.1126 | $212.11 | $212.10 | $212.10 |
| Purchase #2 | $79.84 | 8.664% | $86.7573 | $86.76 | $86.75 | $86.80 |
| Purchase #3 | $177.88 | 9.335% | $194.4851 | $194.49 | $194.50 | $194.50 |
| Purchase #4 | $57.27 | 4.216% | $59.6845 | $59.68 | $59.70 | $59.70 |
| Purchase #5 | $207.26 | 12.159% | $232.4607 | $232.46 | $232.45 | $232.50 |
| Purchase #6 | $122.47 | 3.478% | $126.7295 | $126.73 | $126.75 | $126.70 |
| Purchase #7 | $139.52 | 5.509% | $147.2062 | $147.21 | $147.20 | $147.20 |
| 7 purchase totals = | $985.60 | $1,059.4359 | $1,059.44 | $1,059.45 | $1,059.50 | |