| 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 | $232.29 | 8.186% | $251.3053 | $251.31 | $251.30 | $251.30 |
| Purchase #2 | $126.73 | 7.537% | $136.2816 | $136.28 | $136.30 | $136.30 |
| Purchase #3 | $10.52 | 8.410% | $11.4047 | $11.40 | $11.40 | $11.40 |
| Purchase #4 | $203.53 | 9.264% | $222.385 | $222.39 | $222.40 | $222.40 |
| Purchase #5 | $75.80 | 9.419% | $82.9396 | $82.94 | $82.95 | $82.90 |
| Purchase #6 | $135.98 | 9.110% | $148.3678 | $148.37 | $148.35 | $148.40 |
| Purchase #7 | $64.73 | 10.568% | $71.5707 | $71.57 | $71.55 | $71.60 |
| 7 purchase totals = | $849.58 | $924.2547 | $924.26 | $924.25 | $924.30 | |