| 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 | $71.64 | 5.761% | $75.7672 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $240.57 | 12.727% | $271.1873 | $271.19 | $271.20 | $271.20 |
| Purchase #3 | $62.83 | 13.733% | $71.4584 | $71.46 | $71.45 | $71.50 |
| Purchase #4 | $115.65 | 13.254% | $130.9783 | $130.98 | $131.00 | $131.00 |
| Purchase #5 | $11.74 | 8.530% | $12.7414 | $12.74 | $12.75 | $12.70 |
| Purchase #6 | $168.88 | 5.776% | $178.6345 | $178.63 | $178.65 | $178.60 |
| Purchase #7 | $205.51 | 11.381% | $228.8991 | $228.90 | $228.90 | $228.90 |
| 7 purchase totals = | $876.82 | $969.6662 | $969.67 | $969.70 | $969.70 | |