| 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 | $124.91 | 7.673% | $134.4943 | $134.49 | $134.50 | $134.50 |
| Purchase #2 | $20.50 | 12.289% | $23.0192 | $23.02 | $23.00 | $23.00 |
| Purchase #3 | $68.99 | 7.231% | $73.9787 | $73.98 | $74.00 | $74.00 |
| Purchase #4 | $210.93 | 10.790% | $233.6893 | $233.69 | $233.70 | $233.70 |
| Purchase #5 | $247.60 | 10.644% | $273.9545 | $273.95 | $273.95 | $274.00 |
| Purchase #6 | $25.47 | 4.779% | $26.6872 | $26.69 | $26.70 | $26.70 |
| Purchase #7 | $143.86 | 6.623% | $153.3878 | $153.39 | $153.40 | $153.40 |
| 7 purchase totals = | $842.26 | $919.2110 | $919.21 | $919.25 | $919.30 | |