| 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 | $135.91 | 13.661% | $154.4767 | $154.48 | $154.50 | $154.50 |
| Purchase #2 | $28.96 | 6.694% | $30.8986 | $30.90 | $30.90 | $30.90 |
| Purchase #3 | $165.31 | 7.234% | $177.2685 | $177.27 | $177.25 | $177.30 |
| Purchase #4 | $180.56 | 6.452% | $192.2097 | $192.21 | $192.20 | $192.20 |
| Purchase #5 | $10.38 | 10.334% | $11.4527 | $11.45 | $11.45 | $11.50 |
| Purchase #6 | $161.83 | 4.801% | $169.5995 | $169.60 | $169.60 | $169.60 |
| Purchase #7 | $105.91 | 9.249% | $115.7056 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $788.86 | $851.6113 | $851.62 | $851.60 | $851.70 | |