| 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 | $114.51 | 11.248% | $127.3901 | $127.39 | $127.40 | $127.40 |
| Purchase #2 | $73.46 | 7.476% | $78.9519 | $78.95 | $78.95 | $79.00 |
| Purchase #3 | $90.72 | 5.144% | $95.3866 | $95.39 | $95.40 | $95.40 |
| Purchase #4 | $127.61 | 3.574% | $132.1708 | $132.17 | $132.15 | $132.20 |
| Purchase #5 | $135.81 | 6.752% | $144.9799 | $144.98 | $145.00 | $145.00 |
| Purchase #6 | $76.26 | 7.134% | $81.7004 | $81.70 | $81.70 | $81.70 |
| Purchase #7 | $221.90 | 11.216% | $246.7883 | $246.79 | $246.80 | $246.80 |
| 7 purchase totals = | $840.27 | $907.3680 | $907.37 | $907.40 | $907.50 | |