| 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 | $46.88 | 12.466% | $52.7241 | $52.72 | $52.70 | $52.70 |
| Purchase #2 | $176.80 | 13.525% | $200.7122 | $200.71 | $200.70 | $200.70 |
| Purchase #3 | $120.48 | 8.154% | $130.3039 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $91.72 | 3.713% | $95.1256 | $95.13 | $95.15 | $95.10 |
| Purchase #5 | $230.92 | 9.819% | $253.594 | $253.59 | $253.60 | $253.60 |
| Purchase #6 | $163.93 | 7.360% | $175.9952 | $176.00 | $176.00 | $176.00 |
| Purchase #7 | $58.37 | 13.619% | $66.3194 | $66.32 | $66.30 | $66.30 |
| 7 purchase totals = | $889.10 | $974.7744 | $974.77 | $974.75 | $974.70 | |