| 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 | $20.92 | 9.804% | $22.971 | $22.97 | $22.95 | $23.00 |
| Purchase #2 | $206.87 | 4.111% | $215.3744 | $215.37 | $215.35 | $215.40 |
| Purchase #3 | $67.73 | 6.183% | $71.9177 | $71.92 | $71.90 | $71.90 |
| Purchase #4 | $191.81 | 9.373% | $209.7884 | $209.79 | $209.80 | $209.80 |
| Purchase #5 | $171.71 | 6.295% | $182.5191 | $182.52 | $182.50 | $182.50 |
| Purchase #6 | $59.79 | 5.430% | $63.0366 | $63.04 | $63.05 | $63.00 |
| Purchase #7 | $7.55 | 12.736% | $8.5116 | $8.51 | $8.50 | $8.50 |
| 7 purchase totals = | $726.38 | $774.1188 | $774.12 | $774.05 | $774.10 | |