| 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 | $74.93 | 7.695% | $80.6959 | $80.70 | $80.70 | $80.70 |
| Purchase #2 | $226.92 | 5.697% | $239.8476 | $239.85 | $239.85 | $239.80 |
| Purchase #3 | $226.35 | 7.702% | $243.7835 | $243.78 | $243.80 | $243.80 |
| Purchase #4 | $148.79 | 10.550% | $164.4873 | $164.49 | $164.50 | $164.50 |
| Purchase #5 | $152.82 | 5.738% | $161.5888 | $161.59 | $161.60 | $161.60 |
| Purchase #6 | $236.47 | 6.837% | $252.6375 | $252.64 | $252.65 | $252.60 |
| Purchase #7 | $180.48 | 4.370% | $188.367 | $188.37 | $188.35 | $188.40 |
| 7 purchase totals = | $1,246.76 | $1,331.4076 | $1,331.42 | $1,331.45 | $1,331.40 | |