| 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 | $70.49 | 7.447% | $75.7394 | $75.74 | $75.75 | $75.70 |
| Purchase #2 | $225.65 | 12.270% | $253.3373 | $253.34 | $253.35 | $253.30 |
| Purchase #3 | $85.92 | 8.313% | $93.0625 | $93.06 | $93.05 | $93.10 |
| Purchase #4 | $178.53 | 3.267% | $184.3626 | $184.36 | $184.35 | $184.40 |
| Purchase #5 | $73.43 | 6.833% | $78.4475 | $78.45 | $78.45 | $78.40 |
| Purchase #6 | $30.74 | 8.112% | $33.2336 | $33.23 | $33.25 | $33.20 |
| Purchase #7 | $145.71 | 4.804% | $152.7099 | $152.71 | $152.70 | $152.70 |
| 7 purchase totals = | $810.47 | $870.8928 | $870.89 | $870.90 | $870.80 | |