| 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 | $117.78 | 3.145% | $121.4842 | $121.48 | $121.50 | $121.50 |
| Purchase #2 | $178.26 | 3.701% | $184.8574 | $184.86 | $184.85 | $184.90 |
| Purchase #3 | $174.71 | 10.579% | $193.1926 | $193.19 | $193.20 | $193.20 |
| Purchase #4 | $72.27 | 10.201% | $79.6423 | $79.64 | $79.65 | $79.60 |
| Purchase #5 | $78.26 | 4.542% | $81.8146 | $81.81 | $81.80 | $81.80 |
| Purchase #6 | $68.96 | 11.733% | $77.0511 | $77.05 | $77.05 | $77.10 |
| Purchase #7 | $71.37 | 4.274% | $74.4204 | $74.42 | $74.40 | $74.40 |
| 7 purchase totals = | $761.61 | $812.4626 | $812.45 | $812.45 | $812.50 | |