| 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 | $51.75 | 4.837% | $54.2531 | $54.25 | $54.25 | $54.30 |
| Purchase #2 | $224.57 | 7.361% | $241.1006 | $241.10 | $241.10 | $241.10 |
| Purchase #3 | $222.73 | 6.300% | $236.762 | $236.76 | $236.75 | $236.80 |
| Purchase #4 | $97.40 | 3.699% | $101.0028 | $101.00 | $101.00 | $101.00 |
| Purchase #5 | $36.91 | 10.315% | $40.7173 | $40.72 | $40.70 | $40.70 |
| Purchase #6 | $238.95 | 6.500% | $254.4818 | $254.48 | $254.50 | $254.50 |
| Purchase #7 | $131.99 | 3.208% | $136.2242 | $136.22 | $136.20 | $136.20 |
| 7 purchase totals = | $1,004.30 | $1,064.5418 | $1,064.53 | $1,064.50 | $1,064.60 | |