| 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 | $209.79 | 5.657% | $221.6578 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $168.87 | 12.355% | $189.7339 | $189.73 | $189.75 | $189.70 |
| Purchase #3 | $21.58 | 3.832% | $22.4069 | $22.41 | $22.40 | $22.40 |
| Purchase #4 | $76.63 | 7.631% | $82.4776 | $82.48 | $82.50 | $82.50 |
| Purchase #5 | $162.82 | 3.782% | $168.9779 | $168.98 | $169.00 | $169.00 |
| Purchase #6 | $150.69 | 4.244% | $157.0853 | $157.09 | $157.10 | $157.10 |
| Purchase #7 | $117.58 | 6.521% | $125.2474 | $125.25 | $125.25 | $125.20 |
| 7 purchase totals = | $907.96 | $967.5868 | $967.60 | $967.65 | $967.60 | |