| 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 | $43.80 | 7.266% | $46.9825 | $46.98 | $47.00 | $47.00 |
| Purchase #2 | $208.31 | 4.725% | $218.1526 | $218.15 | $218.15 | $218.20 |
| Purchase #3 | $57.70 | 6.698% | $61.5647 | $61.56 | $61.55 | $61.60 |
| Purchase #4 | $209.77 | 10.359% | $231.5001 | $231.50 | $231.50 | $231.50 |
| Purchase #5 | $110.50 | 9.672% | $121.1876 | $121.19 | $121.20 | $121.20 |
| Purchase #6 | $159.39 | 10.709% | $176.4591 | $176.46 | $176.45 | $176.50 |
| Purchase #7 | $119.55 | 3.818% | $124.1144 | $124.11 | $124.10 | $124.10 |
| 7 purchase totals = | $909.02 | $979.9610 | $979.95 | $979.95 | $980.10 | |