| 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 | $56.47 | 4.273% | $58.883 | $58.88 | $58.90 | $58.90 |
| Purchase #2 | $132.96 | 6.402% | $141.4721 | $141.47 | $141.45 | $141.50 |
| Purchase #3 | $75.86 | 10.776% | $84.0347 | $84.03 | $84.05 | $84.00 |
| Purchase #4 | $23.38 | 9.269% | $25.5471 | $25.55 | $25.55 | $25.50 |
| Purchase #5 | $199.67 | 4.547% | $208.749 | $208.75 | $208.75 | $208.70 |
| Purchase #6 | $90.53 | 4.271% | $94.3965 | $94.40 | $94.40 | $94.40 |
| Purchase #7 | $128.49 | 10.103% | $141.4713 | $141.47 | $141.45 | $141.50 |
| 7 purchase totals = | $707.36 | $754.5537 | $754.55 | $754.55 | $754.50 | |