| 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 | $97.63 | 9.688% | $107.0884 | $107.09 | $107.10 | $107.10 |
| Purchase #2 | $23.38 | 8.686% | $25.4108 | $25.41 | $25.40 | $25.40 |
| Purchase #3 | $105.53 | 11.823% | $118.0068 | $118.01 | $118.00 | $118.00 |
| Purchase #4 | $52.59 | 6.400% | $55.9558 | $55.96 | $55.95 | $56.00 |
| Purchase #5 | $174.66 | 3.504% | $180.7801 | $180.78 | $180.80 | $180.80 |
| Purchase #6 | $41.68 | 4.715% | $43.6452 | $43.65 | $43.65 | $43.60 |
| Purchase #7 | $244.37 | 10.277% | $269.4839 | $269.48 | $269.50 | $269.50 |
| 7 purchase totals = | $739.84 | $800.3710 | $800.38 | $800.40 | $800.40 | |