| 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 | $82.95 | 12.169% | $93.0442 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $14.74 | 8.381% | $15.9754 | $15.98 | $16.00 | $16.00 |
| Purchase #3 | $234.97 | 9.582% | $257.4848 | $257.48 | $257.50 | $257.50 |
| Purchase #4 | $15.87 | 10.616% | $17.5548 | $17.55 | $17.55 | $17.60 |
| Purchase #5 | $141.63 | 6.648% | $151.0456 | $151.05 | $151.05 | $151.00 |
| Purchase #6 | $54.57 | 11.463% | $60.8254 | $60.83 | $60.85 | $60.80 |
| Purchase #7 | $197.78 | 12.610% | $222.7201 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $742.51 | $818.6503 | $818.65 | $818.70 | $818.60 | |