| 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 | $114.46 | 4.609% | $119.7355 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $27.62 | 5.345% | $29.0963 | $29.10 | $29.10 | $29.10 |
| Purchase #3 | $59.66 | 8.704% | $64.8528 | $64.85 | $64.85 | $64.90 |
| Purchase #4 | $246.27 | 3.173% | $254.0841 | $254.08 | $254.10 | $254.10 |
| Purchase #5 | $12.82 | 8.408% | $13.8979 | $13.90 | $13.90 | $13.90 |
| Purchase #6 | $239.53 | 12.278% | $268.9395 | $268.94 | $268.95 | $268.90 |
| Purchase #7 | $113.97 | 8.688% | $123.8717 | $123.87 | $123.85 | $123.90 |
| 7 purchase totals = | $814.33 | $874.4778 | $874.48 | $874.50 | $874.50 | |