| 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 | $150.57 | 7.758% | $162.2512 | $162.25 | $162.25 | $162.30 |
| Purchase #2 | $177.33 | 11.329% | $197.4197 | $197.42 | $197.40 | $197.40 |
| Purchase #3 | $142.90 | 9.168% | $156.0011 | $156.00 | $156.00 | $156.00 |
| Purchase #4 | $188.39 | 5.328% | $198.4274 | $198.43 | $198.45 | $198.40 |
| Purchase #5 | $9.55 | 7.568% | $10.2727 | $10.27 | $10.25 | $10.30 |
| Purchase #6 | $112.94 | 11.741% | $126.2003 | $126.20 | $126.20 | $126.20 |
| Purchase #7 | $35.66 | 6.229% | $37.8813 | $37.88 | $37.90 | $37.90 |
| 7 purchase totals = | $817.34 | $888.4537 | $888.45 | $888.45 | $888.50 | |