| 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 | $80.37 | 7.116% | $86.0891 | $86.09 | $86.10 | $86.10 |
| Purchase #2 | $59.45 | 12.139% | $66.6666 | $66.67 | $66.65 | $66.70 |
| Purchase #3 | $99.28 | 13.643% | $112.8248 | $112.82 | $112.80 | $112.80 |
| Purchase #4 | $111.53 | 3.404% | $115.3265 | $115.33 | $115.35 | $115.30 |
| Purchase #5 | $155.52 | 9.628% | $170.4935 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $163.40 | 12.531% | $183.8757 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $42.82 | 4.209% | $44.6223 | $44.62 | $44.60 | $44.60 |
| 7 purchase totals = | $712.37 | $779.8985 | $779.90 | $779.90 | $779.90 | |