| 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 | $95.67 | 9.550% | $104.8065 | $104.81 | $104.80 | $104.80 |
| Purchase #2 | $180.35 | 4.654% | $188.7435 | $188.74 | $188.75 | $188.70 |
| Purchase #3 | $86.77 | 9.125% | $94.6878 | $94.69 | $94.70 | $94.70 |
| Purchase #4 | $70.81 | 5.560% | $74.747 | $74.75 | $74.75 | $74.70 |
| Purchase #5 | $67.74 | 11.782% | $75.7211 | $75.72 | $75.70 | $75.70 |
| Purchase #6 | $77.77 | 11.755% | $86.9119 | $86.91 | $86.90 | $86.90 |
| Purchase #7 | $13.71 | 13.854% | $15.6094 | $15.61 | $15.60 | $15.60 |
| 7 purchase totals = | $592.82 | $641.2272 | $641.23 | $641.20 | $641.10 | |