| 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 | $115.33 | 6.840% | $123.2186 | $123.22 | $123.20 | $123.20 |
| Purchase #2 | $148.96 | 10.761% | $164.9896 | $164.99 | $165.00 | $165.00 |
| Purchase #3 | $57.45 | 8.159% | $62.1373 | $62.14 | $62.15 | $62.10 |
| Purchase #4 | $99.55 | 9.190% | $108.6986 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $129.36 | 9.458% | $141.5949 | $141.59 | $141.60 | $141.60 |
| Purchase #6 | $231.97 | 4.750% | $242.9886 | $242.99 | $243.00 | $243.00 |
| Purchase #7 | $127.32 | 3.375% | $131.6171 | $131.62 | $131.60 | $131.60 |
| 7 purchase totals = | $909.94 | $975.2447 | $975.25 | $975.25 | $975.20 | |