| 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 | $36.58 | 12.572% | $41.1788 | $41.18 | $41.20 | $41.20 |
| Purchase #2 | $34.95 | 8.223% | $37.8239 | $37.82 | $37.80 | $37.80 |
| Purchase #3 | $76.46 | 8.116% | $82.6655 | $82.67 | $82.65 | $82.70 |
| Purchase #4 | $173.39 | 10.474% | $191.5509 | $191.55 | $191.55 | $191.60 |
| Purchase #5 | $61.43 | 12.354% | $69.0191 | $69.02 | $69.00 | $69.00 |
| Purchase #6 | $92.52 | 8.675% | $100.5461 | $100.55 | $100.55 | $100.50 |
| Purchase #7 | $192.94 | 4.376% | $201.3831 | $201.38 | $201.40 | $201.40 |
| 7 purchase totals = | $668.27 | $724.1674 | $724.17 | $724.15 | $724.20 | |