| 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 | $41.68 | 4.268% | $43.4589 | $43.46 | $43.45 | $43.50 |
| Purchase #2 | $9.28 | 9.449% | $10.1569 | $10.16 | $10.15 | $10.20 |
| Purchase #3 | $176.78 | 10.198% | $194.808 | $194.81 | $194.80 | $194.80 |
| Purchase #4 | $42.95 | 12.231% | $48.2032 | $48.20 | $48.20 | $48.20 |
| Purchase #5 | $59.78 | 6.319% | $63.5575 | $63.56 | $63.55 | $63.60 |
| Purchase #6 | $24.72 | 6.187% | $26.2494 | $26.25 | $26.25 | $26.20 |
| Purchase #7 | $246.64 | 10.283% | $272.002 | $272.00 | $272.00 | $272.00 |
| 7 purchase totals = | $601.83 | $658.4359 | $658.44 | $658.40 | $658.50 | |