| 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 | $208.53 | 5.579% | $220.1639 | $220.16 | $220.15 | $220.20 |
| Purchase #2 | $137.59 | 7.421% | $147.8006 | $147.80 | $147.80 | $147.80 |
| Purchase #3 | $101.71 | 11.599% | $113.5073 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $46.36 | 12.125% | $51.9812 | $51.98 | $52.00 | $52.00 |
| Purchase #5 | $65.84 | 4.139% | $68.5651 | $68.57 | $68.55 | $68.60 |
| Purchase #6 | $223.74 | 5.520% | $236.0904 | $236.09 | $236.10 | $236.10 |
| Purchase #7 | $115.92 | 5.133% | $121.8702 | $121.87 | $121.85 | $121.90 |
| 7 purchase totals = | $899.69 | $959.9787 | $959.98 | $959.95 | $960.10 | |