| 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 | $82.65 | 4.308% | $86.2106 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $34.29 | 5.831% | $36.2894 | $36.29 | $36.30 | $36.30 |
| Purchase #3 | $77.63 | 7.785% | $83.6735 | $83.67 | $83.65 | $83.70 |
| Purchase #4 | $65.72 | 3.164% | $67.7994 | $67.80 | $67.80 | $67.80 |
| Purchase #5 | $89.51 | 5.184% | $94.1502 | $94.15 | $94.15 | $94.20 |
| Purchase #6 | $217.42 | 10.785% | $240.8687 | $240.87 | $240.85 | $240.90 |
| Purchase #7 | $25.96 | 9.401% | $28.4005 | $28.40 | $28.40 | $28.40 |
| 7 purchase totals = | $593.18 | $637.3923 | $637.39 | $637.35 | $637.50 | |