| 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 | $33.38 | 6.331% | $35.4933 | $35.49 | $35.50 | $35.50 |
| Purchase #2 | $61.88 | 10.654% | $68.4727 | $68.47 | $68.45 | $68.50 |
| Purchase #3 | $203.87 | 7.132% | $218.41 | $218.41 | $218.40 | $218.40 |
| Purchase #4 | $233.97 | 5.135% | $245.9844 | $245.98 | $246.00 | $246.00 |
| Purchase #5 | $141.40 | 9.231% | $154.4526 | $154.45 | $154.45 | $154.50 |
| Purchase #6 | $27.97 | 6.362% | $29.7495 | $29.75 | $29.75 | $29.70 |
| Purchase #7 | $201.34 | 5.118% | $211.6446 | $211.64 | $211.65 | $211.60 |
| 7 purchase totals = | $903.81 | $964.2071 | $964.19 | $964.20 | $964.20 | |