| 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 | $55.46 | 11.511% | $61.844 | $61.84 | $61.85 | $61.80 |
| Purchase #2 | $117.96 | 13.188% | $133.5166 | $133.52 | $133.50 | $133.50 |
| Purchase #3 | $221.39 | 10.443% | $244.5098 | $244.51 | $244.50 | $244.50 |
| Purchase #4 | $20.46 | 9.869% | $22.4792 | $22.48 | $22.50 | $22.50 |
| Purchase #5 | $234.27 | 3.153% | $241.6565 | $241.66 | $241.65 | $241.70 |
| Purchase #6 | $56.82 | 3.403% | $58.7536 | $58.75 | $58.75 | $58.80 |
| Purchase #7 | $47.56 | 7.362% | $51.0614 | $51.06 | $51.05 | $51.10 |
| 7 purchase totals = | $753.92 | $813.8211 | $813.82 | $813.80 | $813.90 | |