| 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 | $225.66 | 9.293% | $246.6306 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $54.47 | 11.773% | $60.8828 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $20.92 | 8.296% | $22.6555 | $22.66 | $22.65 | $22.70 |
| Purchase #4 | $82.70 | 5.530% | $87.2733 | $87.27 | $87.25 | $87.30 |
| Purchase #5 | $19.47 | 5.260% | $20.4941 | $20.49 | $20.50 | $20.50 |
| Purchase #6 | $176.43 | 4.374% | $184.147 | $184.15 | $184.15 | $184.10 |
| Purchase #7 | $195.82 | 13.794% | $222.8314 | $222.83 | $222.85 | $222.80 |
| 7 purchase totals = | $775.47 | $844.9147 | $844.91 | $844.95 | $844.90 | |