| 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 | $91.49 | 6.666% | $97.5887 | $97.59 | $97.60 | $97.60 |
| Purchase #2 | $55.83 | 10.176% | $61.5113 | $61.51 | $61.50 | $61.50 |
| Purchase #3 | $208.63 | 13.739% | $237.2937 | $237.29 | $237.30 | $237.30 |
| Purchase #4 | $40.26 | 13.511% | $45.6995 | $45.70 | $45.70 | $45.70 |
| Purchase #5 | $116.75 | 10.685% | $129.2247 | $129.22 | $129.20 | $129.20 |
| Purchase #6 | $86.74 | 9.717% | $95.1685 | $95.17 | $95.15 | $95.20 |
| Purchase #7 | $166.44 | 4.230% | $173.4804 | $173.48 | $173.50 | $173.50 |
| 7 purchase totals = | $766.14 | $839.9668 | $839.96 | $839.95 | $840.00 | |