| 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 | $224.78 | 11.130% | $249.798 | $249.80 | $249.80 | $249.80 |
| Purchase #2 | $75.63 | 11.436% | $84.279 | $84.28 | $84.30 | $84.30 |
| Purchase #3 | $137.26 | 12.689% | $154.6769 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $63.90 | 4.791% | $66.9614 | $66.96 | $66.95 | $67.00 |
| Purchase #5 | $50.74 | 10.117% | $55.8734 | $55.87 | $55.85 | $55.90 |
| Purchase #6 | $11.39 | 9.148% | $12.432 | $12.43 | $12.45 | $12.40 |
| Purchase #7 | $137.81 | 9.369% | $150.7214 | $150.72 | $150.70 | $150.70 |
| 7 purchase totals = | $701.51 | $774.7421 | $774.74 | $774.75 | $774.80 | |