| 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 | $56.79 | 3.750% | $58.9196 | $58.92 | $58.90 | $58.90 |
| Purchase #2 | $177.41 | 9.383% | $194.0564 | $194.06 | $194.05 | $194.10 |
| Purchase #3 | $199.72 | 4.237% | $208.1821 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $163.35 | 6.678% | $174.2585 | $174.26 | $174.25 | $174.30 |
| Purchase #5 | $208.35 | 13.261% | $235.9793 | $235.98 | $236.00 | $236.00 |
| Purchase #6 | $139.51 | 6.484% | $148.5558 | $148.56 | $148.55 | $148.60 |
| Purchase #7 | $77.83 | 6.195% | $82.6516 | $82.65 | $82.65 | $82.70 |
| 7 purchase totals = | $1,022.96 | $1,102.6033 | $1,102.61 | $1,102.60 | $1,102.80 | |