| 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 | $70.67 | 8.334% | $76.5596 | $76.56 | $76.55 | $76.60 |
| Purchase #2 | $19.92 | 11.816% | $22.2737 | $22.27 | $22.25 | $22.30 |
| Purchase #3 | $246.50 | 9.625% | $270.2256 | $270.23 | $270.25 | $270.20 |
| Purchase #4 | $212.39 | 7.354% | $228.0092 | $228.01 | $228.00 | $228.00 |
| Purchase #5 | $140.70 | 10.765% | $155.8464 | $155.85 | $155.85 | $155.80 |
| Purchase #6 | $155.40 | 4.268% | $162.0325 | $162.03 | $162.05 | $162.00 |
| Purchase #7 | $39.65 | 11.116% | $44.0575 | $44.06 | $44.05 | $44.10 |
| 7 purchase totals = | $885.23 | $959.0045 | $959.01 | $959.00 | $959.00 | |