| 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 | $69.91 | 6.530% | $74.4751 | $74.48 | $74.50 | $74.50 |
| Purchase #2 | $184.98 | 3.225% | $190.9456 | $190.95 | $190.95 | $190.90 |
| Purchase #3 | $195.51 | 7.217% | $209.62 | $209.62 | $209.60 | $209.60 |
| Purchase #4 | $186.97 | 4.123% | $194.6788 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $38.74 | 5.479% | $40.8626 | $40.86 | $40.85 | $40.90 |
| Purchase #6 | $112.61 | 5.633% | $118.9533 | $118.95 | $118.95 | $119.00 |
| Purchase #7 | $82.42 | 12.662% | $92.856 | $92.86 | $92.85 | $92.90 |
| 7 purchase totals = | $871.14 | $922.3914 | $922.40 | $922.40 | $922.50 | |