| 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 | $111.43 | 8.625% | $121.0408 | $121.04 | $121.05 | $121.00 |
| Purchase #2 | $240.41 | 8.366% | $260.5227 | $260.52 | $260.50 | $260.50 |
| Purchase #3 | $209.59 | 6.318% | $222.8319 | $222.83 | $222.85 | $222.80 |
| Purchase #4 | $245.85 | 7.338% | $263.8905 | $263.89 | $263.90 | $263.90 |
| Purchase #5 | $127.57 | 5.729% | $134.8785 | $134.88 | $134.90 | $134.90 |
| Purchase #6 | $24.42 | 5.221% | $25.695 | $25.70 | $25.70 | $25.70 |
| Purchase #7 | $167.34 | 9.284% | $182.8758 | $182.88 | $182.90 | $182.90 |
| 7 purchase totals = | $1,126.61 | $1,211.7352 | $1,211.74 | $1,211.80 | $1,211.70 | |