| 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 | $43.67 | 13.824% | $49.7069 | $49.71 | $49.70 | $49.70 |
| Purchase #2 | $31.63 | 8.302% | $34.2559 | $34.26 | $34.25 | $34.30 |
| Purchase #3 | $30.46 | 4.442% | $31.813 | $31.81 | $31.80 | $31.80 |
| Purchase #4 | $129.88 | 10.841% | $143.9603 | $143.96 | $143.95 | $144.00 |
| Purchase #5 | $169.29 | 5.419% | $178.4638 | $178.46 | $178.45 | $178.50 |
| Purchase #6 | $51.29 | 12.302% | $57.5997 | $57.60 | $57.60 | $57.60 |
| Purchase #7 | $148.98 | 13.454% | $169.0238 | $169.02 | $169.00 | $169.00 |
| 7 purchase totals = | $605.20 | $664.8234 | $664.82 | $664.75 | $664.90 | |