| 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 | $83.82 | 11.376% | $93.3554 | $93.36 | $93.35 | $93.40 |
| Purchase #2 | $180.74 | 8.808% | $196.6596 | $196.66 | $196.65 | $196.70 |
| Purchase #3 | $175.53 | 9.798% | $192.7284 | $192.73 | $192.75 | $192.70 |
| Purchase #4 | $105.49 | 3.778% | $109.4754 | $109.48 | $109.50 | $109.50 |
| Purchase #5 | $36.27 | 10.250% | $39.9877 | $39.99 | $40.00 | $40.00 |
| Purchase #6 | $179.95 | 8.803% | $195.791 | $195.79 | $195.80 | $195.80 |
| Purchase #7 | $73.57 | 10.309% | $81.1543 | $81.15 | $81.15 | $81.20 |
| 7 purchase totals = | $835.37 | $909.1518 | $909.16 | $909.20 | $909.30 | |