| 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 | $235.78 | 13.162% | $266.8134 | $266.81 | $266.80 | $266.80 |
| Purchase #2 | $10.49 | 9.767% | $11.5146 | $11.51 | $11.50 | $11.50 |
| Purchase #3 | $53.92 | 4.510% | $56.3518 | $56.35 | $56.35 | $56.40 |
| Purchase #4 | $98.71 | 10.300% | $108.8771 | $108.88 | $108.90 | $108.90 |
| Purchase #5 | $74.42 | 5.369% | $78.4156 | $78.42 | $78.40 | $78.40 |
| Purchase #6 | $234.99 | 4.427% | $245.393 | $245.39 | $245.40 | $245.40 |
| Purchase #7 | $7.84 | 11.539% | $8.7447 | $8.74 | $8.75 | $8.70 |
| 7 purchase totals = | $716.15 | $776.1102 | $776.10 | $776.10 | $776.10 | |