| 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 | $13.61 | 10.484% | $15.0369 | $15.04 | $15.05 | $15.00 |
| Purchase #2 | $63.46 | 5.233% | $66.7809 | $66.78 | $66.80 | $66.80 |
| Purchase #3 | $193.52 | 12.170% | $217.0714 | $217.07 | $217.05 | $217.10 |
| Purchase #4 | $63.71 | 12.866% | $71.9069 | $71.91 | $71.90 | $71.90 |
| Purchase #5 | $207.49 | 8.706% | $225.5541 | $225.55 | $225.55 | $225.60 |
| Purchase #6 | $52.57 | 5.116% | $55.2595 | $55.26 | $55.25 | $55.30 |
| Purchase #7 | $134.70 | 12.135% | $151.0458 | $151.05 | $151.05 | $151.00 |
| 7 purchase totals = | $729.06 | $802.6555 | $802.66 | $802.65 | $802.70 | |