| 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 | $43.95 | 13.765% | $49.9997 | $50.00 | $50.00 | $50.00 |
| Purchase #2 | $210.92 | 9.714% | $231.4088 | $231.41 | $231.40 | $231.40 |
| Purchase #3 | $9.72 | 12.580% | $10.9428 | $10.94 | $10.95 | $10.90 |
| Purchase #4 | $178.85 | 8.587% | $194.2078 | $194.21 | $194.20 | $194.20 |
| Purchase #5 | $220.34 | 6.448% | $234.5475 | $234.55 | $234.55 | $234.50 |
| Purchase #6 | $32.32 | 12.469% | $36.35 | $36.35 | $36.35 | $36.40 |
| Purchase #7 | $30.63 | 9.704% | $33.6023 | $33.60 | $33.60 | $33.60 |
| 7 purchase totals = | $726.73 | $791.0589 | $791.06 | $791.05 | $791.00 | |