| 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 | $101.29 | 5.185% | $106.5419 | $106.54 | $106.55 | $106.50 |
| Purchase #2 | $84.88 | 8.405% | $92.0142 | $92.01 | $92.00 | $92.00 |
| Purchase #3 | $115.78 | 9.149% | $126.3727 | $126.37 | $126.35 | $126.40 |
| Purchase #4 | $240.85 | 3.770% | $249.93 | $249.93 | $249.95 | $249.90 |
| Purchase #5 | $104.97 | 8.200% | $113.5775 | $113.58 | $113.60 | $113.60 |
| Purchase #6 | $43.55 | 11.331% | $48.4847 | $48.48 | $48.50 | $48.50 |
| Purchase #7 | $247.34 | 3.412% | $255.7792 | $255.78 | $255.80 | $255.80 |
| 7 purchase totals = | $938.66 | $992.7002 | $992.69 | $992.75 | $992.70 | |