| 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 | $46.30 | 10.207% | $51.0258 | $51.03 | $51.05 | $51.00 |
| Purchase #2 | $212.98 | 10.579% | $235.5112 | $235.51 | $235.50 | $235.50 |
| Purchase #3 | $97.84 | 6.793% | $104.4863 | $104.49 | $104.50 | $104.50 |
| Purchase #4 | $99.93 | 13.471% | $113.3916 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $19.28 | 12.327% | $21.6566 | $21.66 | $21.65 | $21.70 |
| Purchase #6 | $138.87 | 13.290% | $157.3258 | $157.33 | $157.35 | $157.30 |
| Purchase #7 | $56.36 | 9.813% | $61.8906 | $61.89 | $61.90 | $61.90 |
| 7 purchase totals = | $671.56 | $745.2879 | $745.30 | $745.35 | $745.30 | |