| 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 | $64.73 | 8.542% | $70.2592 | $70.26 | $70.25 | $70.30 |
| Purchase #2 | $162.80 | 6.566% | $173.4894 | $173.49 | $173.50 | $173.50 |
| Purchase #3 | $70.66 | 7.741% | $76.1298 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $214.27 | 6.739% | $228.7097 | $228.71 | $228.70 | $228.70 |
| Purchase #5 | $83.44 | 3.424% | $86.297 | $86.30 | $86.30 | $86.30 |
| Purchase #6 | $77.96 | 7.871% | $84.0962 | $84.10 | $84.10 | $84.10 |
| Purchase #7 | $188.75 | 11.331% | $210.1373 | $210.14 | $210.15 | $210.10 |
| 7 purchase totals = | $862.61 | $929.1186 | $929.13 | $929.15 | $929.10 | |