| 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 | $72.39 | 4.505% | $75.6512 | $75.65 | $75.65 | $75.70 |
| Purchase #2 | $104.78 | 12.257% | $117.6229 | $117.62 | $117.60 | $117.60 |
| Purchase #3 | $102.69 | 7.229% | $110.1135 | $110.11 | $110.10 | $110.10 |
| Purchase #4 | $167.85 | 5.602% | $177.253 | $177.25 | $177.25 | $177.30 |
| Purchase #5 | $227.97 | 6.774% | $243.4127 | $243.41 | $243.40 | $243.40 |
| Purchase #6 | $60.81 | 9.346% | $66.4933 | $66.49 | $66.50 | $66.50 |
| Purchase #7 | $168.44 | 9.130% | $183.8186 | $183.82 | $183.80 | $183.80 |
| 7 purchase totals = | $904.93 | $974.3652 | $974.35 | $974.30 | $974.40 | |