| 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 | $46.77 | 12.486% | $52.6097 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $171.44 | 12.409% | $192.714 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $236.58 | 4.587% | $247.4319 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $75.38 | 5.626% | $79.6209 | $79.62 | $79.60 | $79.60 |
| Purchase #5 | $141.92 | 4.527% | $148.3447 | $148.34 | $148.35 | $148.30 |
| Purchase #6 | $77.34 | 9.784% | $84.9069 | $84.91 | $84.90 | $84.90 |
| Purchase #7 | $153.40 | 7.289% | $164.5813 | $164.58 | $164.60 | $164.60 |
| 7 purchase totals = | $902.83 | $970.2094 | $970.20 | $970.20 | $970.10 | |