| 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 | $97.77 | 7.383% | $104.9884 | $104.99 | $105.00 | $105.00 |
| Purchase #2 | $174.59 | 11.205% | $194.1528 | $194.15 | $194.15 | $194.20 |
| Purchase #3 | $76.63 | 8.120% | $82.8524 | $82.85 | $82.85 | $82.90 |
| Purchase #4 | $170.67 | 9.853% | $187.4861 | $187.49 | $187.50 | $187.50 |
| Purchase #5 | $45.80 | 11.743% | $51.1783 | $51.18 | $51.20 | $51.20 |
| Purchase #6 | $52.44 | 12.195% | $58.8351 | $58.84 | $58.85 | $58.80 |
| Purchase #7 | $209.40 | 12.210% | $234.9677 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $827.30 | $914.4608 | $914.47 | $914.50 | $914.60 | |