| 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 | $86.76 | 7.206% | $93.0119 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $108.93 | 8.702% | $118.4091 | $118.41 | $118.40 | $118.40 |
| Purchase #3 | $113.61 | 7.746% | $122.4102 | $122.41 | $122.40 | $122.40 |
| Purchase #4 | $183.38 | 9.439% | $200.6892 | $200.69 | $200.70 | $200.70 |
| Purchase #5 | $87.97 | 10.354% | $97.0784 | $97.08 | $97.10 | $97.10 |
| Purchase #6 | $228.67 | 4.467% | $238.8847 | $238.88 | $238.90 | $238.90 |
| Purchase #7 | $37.60 | 11.620% | $41.9691 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $846.92 | $912.4526 | $912.45 | $912.45 | $912.50 | |