| 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 | $78.34 | 12.868% | $88.4208 | $88.42 | $88.40 | $88.40 |
| Purchase #2 | $187.56 | 9.160% | $204.7405 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $55.66 | 12.665% | $62.7093 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $8.26 | 7.781% | $8.9027 | $8.90 | $8.90 | $8.90 |
| Purchase #5 | $170.96 | 10.557% | $189.0082 | $189.01 | $189.00 | $189.00 |
| Purchase #6 | $194.74 | 6.501% | $207.4 | $207.40 | $207.40 | $207.40 |
| Purchase #7 | $54.90 | 3.377% | $56.754 | $56.75 | $56.75 | $56.80 |
| 7 purchase totals = | $750.42 | $817.9355 | $817.93 | $817.90 | $817.90 | |