| 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 | $165.35 | 7.490% | $177.7347 | $177.73 | $177.75 | $177.70 |
| Purchase #2 | $60.94 | 8.328% | $66.0151 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $229.93 | 4.389% | $240.0216 | $240.02 | $240.00 | $240.00 |
| Purchase #4 | $217.58 | 4.116% | $226.5356 | $226.54 | $226.55 | $226.50 |
| Purchase #5 | $168.63 | 5.319% | $177.5994 | $177.60 | $177.60 | $177.60 |
| Purchase #6 | $91.27 | 9.175% | $99.644 | $99.64 | $99.65 | $99.60 |
| Purchase #7 | $49.65 | 11.513% | $55.3662 | $55.37 | $55.35 | $55.40 |
| 7 purchase totals = | $983.35 | $1,042.9166 | $1,042.92 | $1,042.90 | $1,042.80 | |