| 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 | $86.77 | 13.761% | $98.7104 | $98.71 | $98.70 | $98.70 |
| Purchase #2 | $50.87 | 4.702% | $53.2619 | $53.26 | $53.25 | $53.30 |
| Purchase #3 | $120.61 | 12.705% | $135.9335 | $135.93 | $135.95 | $135.90 |
| Purchase #4 | $19.44 | 10.796% | $21.5387 | $21.54 | $21.55 | $21.50 |
| Purchase #5 | $216.97 | 9.433% | $237.4368 | $237.44 | $237.45 | $237.40 |
| Purchase #6 | $71.88 | 6.217% | $76.3488 | $76.35 | $76.35 | $76.30 |
| Purchase #7 | $236.38 | 10.714% | $261.7058 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $802.92 | $884.9359 | $884.94 | $884.95 | $884.80 | |