| 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 | $54.41 | 13.844% | $61.9425 | $61.94 | $61.95 | $61.90 |
| Purchase #2 | $221.50 | 3.608% | $229.4917 | $229.49 | $229.50 | $229.50 |
| Purchase #3 | $159.76 | 9.618% | $175.1257 | $175.13 | $175.15 | $175.10 |
| Purchase #4 | $160.60 | 6.238% | $170.6182 | $170.62 | $170.60 | $170.60 |
| Purchase #5 | $44.32 | 5.762% | $46.8737 | $46.87 | $46.85 | $46.90 |
| Purchase #6 | $49.37 | 13.739% | $56.1529 | $56.15 | $56.15 | $56.20 |
| Purchase #7 | $151.83 | 12.558% | $170.8968 | $170.90 | $170.90 | $170.90 |
| 7 purchase totals = | $841.79 | $911.1015 | $911.10 | $911.10 | $911.10 | |