| 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 | $243.61 | 13.337% | $276.1003 | $276.10 | $276.10 | $276.10 |
| Purchase #2 | $190.98 | 9.851% | $209.7934 | $209.79 | $209.80 | $209.80 |
| Purchase #3 | $55.27 | 6.329% | $58.768 | $58.77 | $58.75 | $58.80 |
| Purchase #4 | $186.71 | 6.616% | $199.0627 | $199.06 | $199.05 | $199.10 |
| Purchase #5 | $115.26 | 3.669% | $119.4889 | $119.49 | $119.50 | $119.50 |
| Purchase #6 | $143.36 | 4.815% | $150.2628 | $150.26 | $150.25 | $150.30 |
| Purchase #7 | $49.92 | 5.807% | $52.8189 | $52.82 | $52.80 | $52.80 |
| 7 purchase totals = | $985.11 | $1,066.2950 | $1,066.29 | $1,066.25 | $1,066.40 | |