| 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 | $20.63 | 10.561% | $22.8087 | $22.81 | $22.80 | $22.80 |
| Purchase #2 | $186.93 | 4.664% | $195.6484 | $195.65 | $195.65 | $195.60 |
| Purchase #3 | $224.82 | 9.793% | $246.8366 | $246.84 | $246.85 | $246.80 |
| Purchase #4 | $54.53 | 12.386% | $61.2841 | $61.28 | $61.30 | $61.30 |
| Purchase #5 | $199.65 | 3.572% | $206.7815 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $53.93 | 11.396% | $60.0759 | $60.08 | $60.10 | $60.10 |
| Purchase #7 | $66.86 | 4.413% | $69.8105 | $69.81 | $69.80 | $69.80 |
| 7 purchase totals = | $807.35 | $863.2457 | $863.25 | $863.30 | $863.20 | |