| 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 | $106.67 | 3.849% | $110.7757 | $110.78 | $110.80 | $110.80 |
| Purchase #2 | $154.58 | 9.701% | $169.5758 | $169.58 | $169.60 | $169.60 |
| Purchase #3 | $56.96 | 4.870% | $59.734 | $59.73 | $59.75 | $59.70 |
| Purchase #4 | $167.48 | 13.125% | $189.4618 | $189.46 | $189.45 | $189.50 |
| Purchase #5 | $115.88 | 7.737% | $124.8456 | $124.85 | $124.85 | $124.80 |
| Purchase #6 | $143.99 | 4.177% | $150.0045 | $150.00 | $150.00 | $150.00 |
| Purchase #7 | $51.80 | 12.441% | $58.2444 | $58.24 | $58.25 | $58.20 |
| 7 purchase totals = | $797.36 | $862.6418 | $862.64 | $862.70 | $862.60 | |