| 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 | $236.83 | 6.751% | $252.8184 | $252.82 | $252.80 | $252.80 |
| Purchase #2 | $75.34 | 12.151% | $84.4946 | $84.49 | $84.50 | $84.50 |
| Purchase #3 | $85.36 | 6.359% | $90.788 | $90.79 | $90.80 | $90.80 |
| Purchase #4 | $24.44 | 11.515% | $27.2543 | $27.25 | $27.25 | $27.30 |
| Purchase #5 | $61.90 | 11.369% | $68.9374 | $68.94 | $68.95 | $68.90 |
| Purchase #6 | $212.58 | 10.595% | $235.1029 | $235.10 | $235.10 | $235.10 |
| Purchase #7 | $91.94 | 12.736% | $103.6495 | $103.65 | $103.65 | $103.60 |
| 7 purchase totals = | $788.39 | $863.0451 | $863.04 | $863.05 | $863.00 | |