| 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 | $214.66 | 9.852% | $235.8083 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $152.72 | 10.649% | $168.9832 | $168.98 | $169.00 | $169.00 |
| Purchase #3 | $108.48 | 11.627% | $121.093 | $121.09 | $121.10 | $121.10 |
| Purchase #4 | $232.51 | 11.684% | $259.6765 | $259.68 | $259.70 | $259.70 |
| Purchase #5 | $113.28 | 7.400% | $121.6627 | $121.66 | $121.65 | $121.70 |
| Purchase #6 | $8.36 | 8.439% | $9.0655 | $9.07 | $9.05 | $9.10 |
| Purchase #7 | $56.46 | 10.374% | $62.3172 | $62.32 | $62.30 | $62.30 |
| 7 purchase totals = | $886.47 | $978.6064 | $978.61 | $978.60 | $978.70 | |