| 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 | $67.58 | 4.291% | $70.4799 | $70.48 | $70.50 | $70.50 |
| Purchase #2 | $102.46 | 12.707% | $115.4796 | $115.48 | $115.50 | $115.50 |
| Purchase #3 | $76.89 | 13.574% | $87.327 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $202.42 | 3.388% | $209.278 | $209.28 | $209.30 | $209.30 |
| Purchase #5 | $126.83 | 7.729% | $136.6327 | $136.63 | $136.65 | $136.60 |
| Purchase #6 | $236.68 | 11.785% | $264.5727 | $264.57 | $264.55 | $264.60 |
| Purchase #7 | $108.51 | 5.636% | $114.6256 | $114.63 | $114.65 | $114.60 |
| 7 purchase totals = | $921.37 | $998.3955 | $998.40 | $998.50 | $998.40 | |