| 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 | $70.94 | 12.811% | $80.0281 | $80.03 | $80.05 | $80.00 |
| Purchase #2 | $167.34 | 6.171% | $177.6666 | $177.67 | $177.65 | $177.70 |
| Purchase #3 | $72.43 | 9.614% | $79.3934 | $79.39 | $79.40 | $79.40 |
| Purchase #4 | $57.64 | 11.133% | $64.0571 | $64.06 | $64.05 | $64.10 |
| Purchase #5 | $120.46 | 5.302% | $126.8468 | $126.85 | $126.85 | $126.80 |
| Purchase #6 | $159.81 | 12.527% | $179.8294 | $179.83 | $179.85 | $179.80 |
| Purchase #7 | $234.65 | 12.462% | $263.8921 | $263.89 | $263.90 | $263.90 |
| 7 purchase totals = | $883.27 | $971.7135 | $971.72 | $971.75 | $971.70 | |