| 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 | $113.47 | 4.676% | $118.7759 | $118.78 | $118.80 | $118.80 |
| Purchase #2 | $182.60 | 13.114% | $206.5462 | $206.55 | $206.55 | $206.50 |
| Purchase #3 | $50.39 | 10.126% | $55.4925 | $55.49 | $55.50 | $55.50 |
| Purchase #4 | $14.94 | 6.150% | $15.8588 | $15.86 | $15.85 | $15.90 |
| Purchase #5 | $54.98 | 6.419% | $58.5092 | $58.51 | $58.50 | $58.50 |
| Purchase #6 | $21.96 | 10.521% | $24.2704 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $241.28 | 6.621% | $257.2551 | $257.26 | $257.25 | $257.30 |
| 7 purchase totals = | $679.62 | $736.7081 | $736.72 | $736.70 | $736.80 | |