| 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 | $105.75 | 11.162% | $117.5538 | $117.55 | $117.55 | $117.60 |
| Purchase #2 | $93.27 | 9.316% | $101.959 | $101.96 | $101.95 | $102.00 |
| Purchase #3 | $120.33 | 8.424% | $130.4666 | $130.47 | $130.45 | $130.50 |
| Purchase #4 | $153.57 | 8.725% | $166.969 | $166.97 | $166.95 | $167.00 |
| Purchase #5 | $13.72 | 9.369% | $15.0054 | $15.01 | $15.00 | $15.00 |
| Purchase #6 | $85.77 | 10.703% | $94.95 | $94.95 | $94.95 | $95.00 |
| Purchase #7 | $222.60 | 5.263% | $234.3154 | $234.32 | $234.30 | $234.30 |
| 7 purchase totals = | $795.01 | $861.2192 | $861.23 | $861.15 | $861.40 | |