| 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 | $42.59 | 7.323% | $45.7089 | $45.71 | $45.70 | $45.70 |
| Purchase #2 | $133.71 | 8.333% | $144.8521 | $144.85 | $144.85 | $144.90 |
| Purchase #3 | $231.59 | 3.521% | $239.7443 | $239.74 | $239.75 | $239.70 |
| Purchase #4 | $159.95 | 8.733% | $173.9184 | $173.92 | $173.90 | $173.90 |
| Purchase #5 | $7.63 | 7.123% | $8.1735 | $8.17 | $8.15 | $8.20 |
| Purchase #6 | $125.54 | 4.293% | $130.9294 | $130.93 | $130.95 | $130.90 |
| Purchase #7 | $206.37 | 6.220% | $219.2062 | $219.21 | $219.20 | $219.20 |
| 7 purchase totals = | $907.38 | $962.5328 | $962.53 | $962.50 | $962.50 | |