| 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 | $68.50 | 13.318% | $77.6228 | $77.62 | $77.60 | $77.60 |
| Purchase #2 | $149.47 | 6.513% | $159.205 | $159.21 | $159.20 | $159.20 |
| Purchase #3 | $130.37 | 9.617% | $142.9077 | $142.91 | $142.90 | $142.90 |
| Purchase #4 | $151.35 | 12.218% | $169.8419 | $169.84 | $169.85 | $169.80 |
| Purchase #5 | $164.74 | 12.342% | $185.0722 | $185.07 | $185.05 | $185.10 |
| Purchase #6 | $136.34 | 10.588% | $150.7757 | $150.78 | $150.80 | $150.80 |
| Purchase #7 | $81.87 | 8.172% | $88.5604 | $88.56 | $88.55 | $88.60 |
| 7 purchase totals = | $882.64 | $973.9857 | $973.99 | $973.95 | $974.00 | |