| 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 | $146.76 | 5.412% | $154.7027 | $154.70 | $154.70 | $154.70 |
| Purchase #2 | $80.84 | 11.488% | $90.1269 | $90.13 | $90.15 | $90.10 |
| Purchase #3 | $40.73 | 5.258% | $42.8716 | $42.87 | $42.85 | $42.90 |
| Purchase #4 | $105.57 | 9.604% | $115.7089 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $157.45 | 7.855% | $169.8177 | $169.82 | $169.80 | $169.80 |
| Purchase #6 | $98.99 | 3.420% | $102.3755 | $102.38 | $102.40 | $102.40 |
| Purchase #7 | $109.27 | 11.569% | $121.9114 | $121.91 | $121.90 | $121.90 |
| 7 purchase totals = | $739.61 | $797.5147 | $797.52 | $797.50 | $797.50 | |