| 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 | $22.76 | 12.554% | $25.6173 | $25.62 | $25.60 | $25.60 |
| Purchase #2 | $161.65 | 11.485% | $180.2155 | $180.22 | $180.20 | $180.20 |
| Purchase #3 | $193.59 | 11.331% | $215.5257 | $215.53 | $215.55 | $215.50 |
| Purchase #4 | $101.69 | 6.224% | $108.0192 | $108.02 | $108.00 | $108.00 |
| Purchase #5 | $237.79 | 3.838% | $246.9164 | $246.92 | $246.90 | $246.90 |
| Purchase #6 | $91.95 | 3.759% | $95.4064 | $95.41 | $95.40 | $95.40 |
| Purchase #7 | $82.27 | 13.408% | $93.3008 | $93.30 | $93.30 | $93.30 |
| 7 purchase totals = | $891.70 | $965.0013 | $965.02 | $964.95 | $964.90 | |