| 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 | $71.62 | 6.519% | $76.2889 | $76.29 | $76.30 | $76.30 |
| Purchase #2 | $117.49 | 8.859% | $127.8984 | $127.90 | $127.90 | $127.90 |
| Purchase #3 | $74.86 | 4.546% | $78.2631 | $78.26 | $78.25 | $78.30 |
| Purchase #4 | $94.64 | 12.706% | $106.665 | $106.67 | $106.65 | $106.70 |
| Purchase #5 | $185.47 | 5.245% | $195.1979 | $195.20 | $195.20 | $195.20 |
| Purchase #6 | $129.88 | 12.695% | $146.3683 | $146.37 | $146.35 | $146.40 |
| Purchase #7 | $36.70 | 11.219% | $40.8174 | $40.82 | $40.80 | $40.80 |
| 7 purchase totals = | $710.66 | $771.4990 | $771.51 | $771.45 | $771.60 | |