| 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 | $65.97 | 5.617% | $69.6755 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $21.72 | 4.630% | $22.7256 | $22.73 | $22.75 | $22.70 |
| Purchase #3 | $148.95 | 7.123% | $159.5597 | $159.56 | $159.55 | $159.60 |
| Purchase #4 | $236.66 | 12.403% | $266.0129 | $266.01 | $266.00 | $266.00 |
| Purchase #5 | $112.99 | 9.449% | $123.6664 | $123.67 | $123.65 | $123.70 |
| Purchase #6 | $185.33 | 4.283% | $193.2677 | $193.27 | $193.25 | $193.30 |
| Purchase #7 | $77.56 | 3.472% | $80.2529 | $80.25 | $80.25 | $80.30 |
| 7 purchase totals = | $849.18 | $915.1607 | $915.17 | $915.15 | $915.30 | |