| 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 | $10.34 | 12.676% | $11.6507 | $11.65 | $11.65 | $11.70 |
| Purchase #2 | $82.95 | 10.722% | $91.8439 | $91.84 | $91.85 | $91.80 |
| Purchase #3 | $197.38 | 13.753% | $224.5257 | $224.53 | $224.55 | $224.50 |
| Purchase #4 | $228.76 | 8.555% | $248.3304 | $248.33 | $248.35 | $248.30 |
| Purchase #5 | $174.71 | 9.296% | $190.951 | $190.95 | $190.95 | $191.00 |
| Purchase #6 | $119.57 | 12.253% | $134.2209 | $134.22 | $134.20 | $134.20 |
| Purchase #7 | $43.55 | 3.144% | $44.9192 | $44.92 | $44.90 | $44.90 |
| 7 purchase totals = | $857.26 | $946.4418 | $946.44 | $946.45 | $946.40 | |