| 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 | $65.76 | 7.153% | $70.4638 | $70.46 | $70.45 | $70.50 |
| Purchase #2 | $11.57 | 10.477% | $12.7822 | $12.78 | $12.80 | $12.80 |
| Purchase #3 | $166.69 | 13.201% | $188.6947 | $188.69 | $188.70 | $188.70 |
| Purchase #4 | $58.87 | 11.177% | $65.4499 | $65.45 | $65.45 | $65.40 |
| Purchase #5 | $128.28 | 9.607% | $140.6039 | $140.60 | $140.60 | $140.60 |
| Purchase #6 | $237.27 | 9.464% | $259.7252 | $259.73 | $259.75 | $259.70 |
| Purchase #7 | $81.87 | 7.435% | $87.957 | $87.96 | $87.95 | $88.00 |
| 7 purchase totals = | $750.31 | $825.6767 | $825.67 | $825.70 | $825.70 | |