| 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 | $67.64 | 10.408% | $74.68 | $74.68 | $74.70 | $74.70 |
| Purchase #2 | $233.99 | 5.641% | $247.1894 | $247.19 | $247.20 | $247.20 |
| Purchase #3 | $147.83 | 4.828% | $154.9672 | $154.97 | $154.95 | $155.00 |
| Purchase #4 | $29.48 | 13.676% | $33.5117 | $33.51 | $33.50 | $33.50 |
| Purchase #5 | $145.92 | 3.539% | $151.0841 | $151.08 | $151.10 | $151.10 |
| Purchase #6 | $21.52 | 5.304% | $22.6614 | $22.66 | $22.65 | $22.70 |
| Purchase #7 | $68.91 | 3.640% | $71.4183 | $71.42 | $71.40 | $71.40 |
| 7 purchase totals = | $715.29 | $755.5121 | $755.51 | $755.50 | $755.60 | |