| 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 | $50.98 | 13.357% | $57.7894 | $57.79 | $57.80 | $57.80 |
| Purchase #2 | $240.41 | 5.755% | $254.2456 | $254.25 | $254.25 | $254.20 |
| Purchase #3 | $233.31 | 6.301% | $248.0109 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $197.33 | 4.565% | $206.3381 | $206.34 | $206.35 | $206.30 |
| Purchase #5 | $43.50 | 8.619% | $47.2493 | $47.25 | $47.25 | $47.20 |
| Purchase #6 | $118.45 | 5.551% | $125.0252 | $125.03 | $125.05 | $125.00 |
| Purchase #7 | $58.89 | 3.187% | $60.7668 | $60.77 | $60.75 | $60.80 |
| 7 purchase totals = | $942.87 | $999.4253 | $999.44 | $999.45 | $999.30 | |