| 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 | $39.39 | 10.828% | $43.6551 | $43.66 | $43.65 | $43.70 |
| Purchase #2 | $91.99 | 6.161% | $97.6575 | $97.66 | $97.65 | $97.70 |
| Purchase #3 | $75.67 | 8.584% | $82.1655 | $82.17 | $82.15 | $82.20 |
| Purchase #4 | $219.71 | 9.586% | $240.7714 | $240.77 | $240.75 | $240.80 |
| Purchase #5 | $80.36 | 5.786% | $85.0096 | $85.01 | $85.00 | $85.00 |
| Purchase #6 | $69.48 | 12.113% | $77.8961 | $77.90 | $77.90 | $77.90 |
| Purchase #7 | $206.94 | 13.360% | $234.5872 | $234.59 | $234.60 | $234.60 |
| 7 purchase totals = | $783.54 | $861.7424 | $861.76 | $861.70 | $861.90 | |