| 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 | $53.68 | 8.722% | $58.362 | $58.36 | $58.35 | $58.40 |
| Purchase #2 | $112.94 | 12.198% | $126.7164 | $126.72 | $126.70 | $126.70 |
| Purchase #3 | $216.84 | 11.729% | $242.2732 | $242.27 | $242.25 | $242.30 |
| Purchase #4 | $63.56 | 8.438% | $68.9232 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $118.60 | 5.133% | $124.6877 | $124.69 | $124.70 | $124.70 |
| Purchase #6 | $39.92 | 10.324% | $44.0413 | $44.04 | $44.05 | $44.00 |
| Purchase #7 | $29.51 | 6.110% | $31.3131 | $31.31 | $31.30 | $31.30 |
| 7 purchase totals = | $635.05 | $696.3169 | $696.31 | $696.25 | $696.30 | |