| 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 | $152.57 | 13.601% | $173.321 | $173.32 | $173.30 | $173.30 |
| Purchase #2 | $70.38 | 10.762% | $77.9543 | $77.95 | $77.95 | $78.00 |
| Purchase #3 | $40.98 | 6.125% | $43.49 | $43.49 | $43.50 | $43.50 |
| Purchase #4 | $183.25 | 12.542% | $206.2332 | $206.23 | $206.25 | $206.20 |
| Purchase #5 | $75.30 | 12.562% | $84.7592 | $84.76 | $84.75 | $84.80 |
| Purchase #6 | $207.48 | 4.608% | $217.0407 | $217.04 | $217.05 | $217.00 |
| Purchase #7 | $103.29 | 8.610% | $112.1833 | $112.18 | $112.20 | $112.20 |
| 7 purchase totals = | $833.25 | $914.9817 | $914.97 | $915.00 | $915.00 | |