| 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 | $49.98 | 5.478% | $52.7179 | $52.72 | $52.70 | $52.70 |
| Purchase #2 | $62.47 | 12.711% | $70.4106 | $70.41 | $70.40 | $70.40 |
| Purchase #3 | $19.82 | 12.263% | $22.2505 | $22.25 | $22.25 | $22.30 |
| Purchase #4 | $234.74 | 9.480% | $256.9934 | $256.99 | $257.00 | $257.00 |
| Purchase #5 | $26.32 | 8.430% | $28.5388 | $28.54 | $28.55 | $28.50 |
| Purchase #6 | $55.71 | 4.153% | $58.0236 | $58.02 | $58.00 | $58.00 |
| Purchase #7 | $228.87 | 5.421% | $241.277 | $241.28 | $241.30 | $241.30 |
| 7 purchase totals = | $677.91 | $730.2118 | $730.21 | $730.20 | $730.20 | |