| 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 | $236.41 | 6.572% | $251.9469 | $251.95 | $251.95 | $251.90 |
| Purchase #2 | $140.93 | 9.852% | $154.8144 | $154.81 | $154.80 | $154.80 |
| Purchase #3 | $30.74 | 3.497% | $31.815 | $31.82 | $31.80 | $31.80 |
| Purchase #4 | $32.64 | 6.506% | $34.7636 | $34.76 | $34.75 | $34.80 |
| Purchase #5 | $51.50 | 6.628% | $54.9134 | $54.91 | $54.90 | $54.90 |
| Purchase #6 | $56.50 | 5.665% | $59.7007 | $59.70 | $59.70 | $59.70 |
| Purchase #7 | $161.33 | 13.451% | $183.0305 | $183.03 | $183.05 | $183.00 |
| 7 purchase totals = | $710.05 | $770.9845 | $770.98 | $770.95 | $770.90 | |