| 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 | $197.62 | 4.487% | $206.4872 | $206.49 | $206.50 | $206.50 |
| Purchase #2 | $241.26 | 8.625% | $262.0687 | $262.07 | $262.05 | $262.10 |
| Purchase #3 | $108.41 | 4.279% | $113.0489 | $113.05 | $113.05 | $113.00 |
| Purchase #4 | $61.44 | 3.619% | $63.6635 | $63.66 | $63.65 | $63.70 |
| Purchase #5 | $137.28 | 10.691% | $151.9566 | $151.96 | $151.95 | $152.00 |
| Purchase #6 | $202.92 | 4.183% | $211.4081 | $211.41 | $211.40 | $211.40 |
| Purchase #7 | $69.63 | 4.469% | $72.7418 | $72.74 | $72.75 | $72.70 |
| 7 purchase totals = | $1,018.56 | $1,081.3748 | $1,081.38 | $1,081.35 | $1,081.40 | |