| 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 | $26.44 | 4.154% | $27.5383 | $27.54 | $27.55 | $27.50 |
| Purchase #2 | $141.67 | 13.471% | $160.7544 | $160.75 | $160.75 | $160.80 |
| Purchase #3 | $61.55 | 3.722% | $63.8409 | $63.84 | $63.85 | $63.80 |
| Purchase #4 | $53.89 | 3.844% | $55.9615 | $55.96 | $55.95 | $56.00 |
| Purchase #5 | $97.63 | 9.287% | $106.6969 | $106.70 | $106.70 | $106.70 |
| Purchase #6 | $119.87 | 7.850% | $129.2798 | $129.28 | $129.30 | $129.30 |
| Purchase #7 | $143.33 | 10.231% | $157.9941 | $157.99 | $158.00 | $158.00 |
| 7 purchase totals = | $644.38 | $702.0659 | $702.06 | $702.10 | $702.10 | |