| 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 | $94.25 | 12.336% | $105.8767 | $105.88 | $105.90 | $105.90 |
| Purchase #2 | $173.99 | 11.595% | $194.1641 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $118.93 | 11.656% | $132.7925 | $132.79 | $132.80 | $132.80 |
| Purchase #4 | $63.51 | 5.536% | $67.0259 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $115.79 | 5.124% | $121.7231 | $121.72 | $121.70 | $121.70 |
| Purchase #6 | $61.34 | 4.142% | $63.8807 | $63.88 | $63.90 | $63.90 |
| Purchase #7 | $146.71 | 12.509% | $165.062 | $165.06 | $165.05 | $165.10 |
| 7 purchase totals = | $774.52 | $850.5250 | $850.52 | $850.55 | $850.60 | |