| 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 | $137.94 | 6.645% | $147.1061 | $147.11 | $147.10 | $147.10 |
| Purchase #2 | $15.25 | 9.246% | $16.66 | $16.66 | $16.65 | $16.70 |
| Purchase #3 | $106.27 | 11.296% | $118.2743 | $118.27 | $118.25 | $118.30 |
| Purchase #4 | $51.76 | 9.556% | $56.7062 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $196.41 | 6.412% | $209.0038 | $209.00 | $209.00 | $209.00 |
| Purchase #6 | $129.41 | 12.271% | $145.2899 | $145.29 | $145.30 | $145.30 |
| Purchase #7 | $230.36 | 12.541% | $259.2494 | $259.25 | $259.25 | $259.20 |
| 7 purchase totals = | $867.40 | $952.2897 | $952.29 | $952.25 | $952.30 | |