| 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 | $208.79 | 3.767% | $216.6551 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $112.76 | 6.298% | $119.8616 | $119.86 | $119.85 | $119.90 |
| Purchase #3 | $242.32 | 11.264% | $269.6149 | $269.61 | $269.60 | $269.60 |
| Purchase #4 | $132.30 | 3.356% | $136.74 | $136.74 | $136.75 | $136.70 |
| Purchase #5 | $5.73 | 12.707% | $6.4581 | $6.46 | $6.45 | $6.50 |
| Purchase #6 | $130.33 | 9.743% | $143.0281 | $143.03 | $143.05 | $143.00 |
| Purchase #7 | $39.53 | 11.190% | $43.9534 | $43.95 | $43.95 | $44.00 |
| 7 purchase totals = | $871.76 | $936.3112 | $936.31 | $936.30 | $936.40 | |