| 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 | $88.30 | 8.758% | $96.0333 | $96.03 | $96.05 | $96.00 |
| Purchase #2 | $209.70 | 11.782% | $234.4069 | $234.41 | $234.40 | $234.40 |
| Purchase #3 | $31.78 | 12.455% | $35.7382 | $35.74 | $35.75 | $35.70 |
| Purchase #4 | $221.75 | 8.358% | $240.2839 | $240.28 | $240.30 | $240.30 |
| Purchase #5 | $225.31 | 4.754% | $236.0212 | $236.02 | $236.00 | $236.00 |
| Purchase #6 | $57.32 | 9.475% | $62.7511 | $62.75 | $62.75 | $62.80 |
| Purchase #7 | $167.38 | 11.572% | $186.7492 | $186.75 | $186.75 | $186.70 |
| 7 purchase totals = | $1,001.54 | $1,091.9838 | $1,091.98 | $1,092.00 | $1,091.90 | |