| 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 | $76.51 | 7.310% | $82.1029 | $82.10 | $82.10 | $82.10 |
| Purchase #2 | $154.98 | 13.375% | $175.7086 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $73.79 | 3.426% | $76.318 | $76.32 | $76.30 | $76.30 |
| Purchase #4 | $40.30 | 4.226% | $42.0031 | $42.00 | $42.00 | $42.00 |
| Purchase #5 | $125.31 | 8.195% | $135.5792 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $15.65 | 5.602% | $16.5267 | $16.53 | $16.55 | $16.50 |
| Purchase #7 | $148.71 | 5.367% | $156.6913 | $156.69 | $156.70 | $156.70 |
| 7 purchase totals = | $635.25 | $684.9298 | $684.93 | $684.95 | $684.90 | |