| 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 | $238.56 | 12.208% | $267.6834 | $267.68 | $267.70 | $267.70 |
| Purchase #2 | $30.42 | 3.723% | $31.5525 | $31.55 | $31.55 | $31.60 |
| Purchase #3 | $126.65 | 8.153% | $136.9758 | $136.98 | $137.00 | $137.00 |
| Purchase #4 | $119.71 | 6.656% | $127.6779 | $127.68 | $127.70 | $127.70 |
| Purchase #5 | $121.89 | 3.712% | $126.4146 | $126.41 | $126.40 | $126.40 |
| Purchase #6 | $70.36 | 13.630% | $79.9501 | $79.95 | $79.95 | $80.00 |
| Purchase #7 | $74.33 | 12.206% | $83.4027 | $83.40 | $83.40 | $83.40 |
| 7 purchase totals = | $781.92 | $853.6570 | $853.65 | $853.70 | $853.80 | |