| 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 | $73.29 | 8.708% | $79.6721 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $71.39 | 13.698% | $81.169 | $81.17 | $81.15 | $81.20 |
| Purchase #3 | $110.69 | 13.852% | $126.0228 | $126.02 | $126.00 | $126.00 |
| Purchase #4 | $144.32 | 12.127% | $161.8217 | $161.82 | $161.80 | $161.80 |
| Purchase #5 | $61.65 | 10.223% | $67.9525 | $67.95 | $67.95 | $68.00 |
| Purchase #6 | $48.51 | 12.564% | $54.6048 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $98.62 | 12.522% | $110.9692 | $110.97 | $110.95 | $111.00 |
| 7 purchase totals = | $608.47 | $682.2121 | $682.20 | $682.10 | $682.30 | |