| 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 | $10.74 | 11.344% | $11.9583 | $11.96 | $11.95 | $12.00 |
| Purchase #2 | $132.72 | 3.224% | $136.9989 | $137.00 | $137.00 | $137.00 |
| Purchase #3 | $211.51 | 4.503% | $221.0343 | $221.03 | $221.05 | $221.00 |
| Purchase #4 | $87.28 | 7.323% | $93.6715 | $93.67 | $93.65 | $93.70 |
| Purchase #5 | $120.41 | 5.427% | $126.9447 | $126.94 | $126.95 | $126.90 |
| Purchase #6 | $73.26 | 4.463% | $76.5296 | $76.53 | $76.55 | $76.50 |
| Purchase #7 | $246.26 | 4.564% | $257.4993 | $257.50 | $257.50 | $257.50 |
| 7 purchase totals = | $882.18 | $924.6366 | $924.63 | $924.65 | $924.60 | |