| 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 | $24.39 | 5.616% | $25.7597 | $25.76 | $25.75 | $25.80 |
| Purchase #2 | $175.98 | 4.348% | $183.6316 | $183.63 | $183.65 | $183.60 |
| Purchase #3 | $20.92 | 3.564% | $21.6656 | $21.67 | $21.65 | $21.70 |
| Purchase #4 | $221.77 | 9.211% | $242.1972 | $242.20 | $242.20 | $242.20 |
| Purchase #5 | $109.68 | 11.476% | $122.2669 | $122.27 | $122.25 | $122.30 |
| Purchase #6 | $15.82 | 6.777% | $16.8921 | $16.89 | $16.90 | $16.90 |
| Purchase #7 | $24.31 | 13.369% | $27.56 | $27.56 | $27.55 | $27.60 |
| 7 purchase totals = | $592.87 | $639.9731 | $639.98 | $639.95 | $640.10 | |