| 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 | $54.32 | 13.598% | $61.7064 | $61.71 | $61.70 | $61.70 |
| Purchase #2 | $124.67 | 13.516% | $141.5204 | $141.52 | $141.50 | $141.50 |
| Purchase #3 | $102.73 | 5.650% | $108.5342 | $108.53 | $108.55 | $108.50 |
| Purchase #4 | $21.39 | 9.588% | $23.4409 | $23.44 | $23.45 | $23.40 |
| Purchase #5 | $16.30 | 11.722% | $18.2107 | $18.21 | $18.20 | $18.20 |
| Purchase #6 | $153.96 | 7.663% | $165.758 | $165.76 | $165.75 | $165.80 |
| Purchase #7 | $185.76 | 10.511% | $205.2852 | $205.29 | $205.30 | $205.30 |
| 7 purchase totals = | $659.13 | $724.4558 | $724.46 | $724.45 | $724.40 | |