| 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 | $75.89 | 4.806% | $79.5373 | $79.54 | $79.55 | $79.50 |
| Purchase #2 | $33.50 | 7.426% | $35.9877 | $35.99 | $36.00 | $36.00 |
| Purchase #3 | $69.57 | 11.617% | $77.6519 | $77.65 | $77.65 | $77.70 |
| Purchase #4 | $206.40 | 4.666% | $216.0306 | $216.03 | $216.05 | $216.00 |
| Purchase #5 | $225.27 | 6.228% | $239.2998 | $239.30 | $239.30 | $239.30 |
| Purchase #6 | $212.71 | 5.720% | $224.877 | $224.88 | $224.90 | $224.90 |
| Purchase #7 | $160.90 | 4.341% | $167.8847 | $167.88 | $167.90 | $167.90 |
| 7 purchase totals = | $984.24 | $1,041.2690 | $1,041.27 | $1,041.35 | $1,041.30 | |