| 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 | $55.60 | 5.661% | $58.7475 | $58.75 | $58.75 | $58.70 |
| Purchase #2 | $141.92 | 6.228% | $150.7588 | $150.76 | $150.75 | $150.80 |
| Purchase #3 | $144.87 | 3.794% | $150.3664 | $150.37 | $150.35 | $150.40 |
| Purchase #4 | $64.99 | 6.229% | $69.0382 | $69.04 | $69.05 | $69.00 |
| Purchase #5 | $180.29 | 12.231% | $202.3413 | $202.34 | $202.35 | $202.30 |
| Purchase #6 | $113.89 | 10.118% | $125.4134 | $125.41 | $125.40 | $125.40 |
| Purchase #7 | $92.69 | 3.842% | $96.2511 | $96.25 | $96.25 | $96.30 |
| 7 purchase totals = | $794.25 | $852.9167 | $852.92 | $852.90 | $852.90 | |