| 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 | $44.89 | 11.863% | $50.2153 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $69.92 | 3.326% | $72.2455 | $72.25 | $72.25 | $72.20 |
| Purchase #3 | $230.67 | 9.434% | $252.4314 | $252.43 | $252.45 | $252.40 |
| Purchase #4 | $125.41 | 4.133% | $130.5932 | $130.59 | $130.60 | $130.60 |
| Purchase #5 | $144.49 | 6.230% | $153.4917 | $153.49 | $153.50 | $153.50 |
| Purchase #6 | $166.53 | 4.575% | $174.1487 | $174.15 | $174.15 | $174.10 |
| Purchase #7 | $133.37 | 8.544% | $144.7651 | $144.77 | $144.75 | $144.80 |
| 7 purchase totals = | $915.28 | $977.8909 | $977.90 | $977.90 | $977.80 | |