| 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 | $82.57 | 4.462% | $86.2543 | $86.25 | $86.25 | $86.30 |
| Purchase #2 | $108.93 | 8.232% | $117.8971 | $117.90 | $117.90 | $117.90 |
| Purchase #3 | $237.43 | 13.782% | $270.1526 | $270.15 | $270.15 | $270.20 |
| Purchase #4 | $138.99 | 13.400% | $157.6147 | $157.61 | $157.60 | $157.60 |
| Purchase #5 | $91.97 | 11.613% | $102.6505 | $102.65 | $102.65 | $102.70 |
| Purchase #6 | $91.30 | 7.137% | $97.8161 | $97.82 | $97.80 | $97.80 |
| Purchase #7 | $211.47 | 8.759% | $229.9927 | $229.99 | $230.00 | $230.00 |
| 7 purchase totals = | $962.66 | $1,062.3780 | $1,062.37 | $1,062.35 | $1,062.50 | |