| 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 | $103.28 | 10.426% | $114.048 | $114.05 | $114.05 | $114.00 |
| Purchase #2 | $57.54 | 9.734% | $63.1409 | $63.14 | $63.15 | $63.10 |
| Purchase #3 | $69.85 | 4.135% | $72.7383 | $72.74 | $72.75 | $72.70 |
| Purchase #4 | $199.47 | 9.278% | $217.9768 | $217.98 | $218.00 | $218.00 |
| Purchase #5 | $70.45 | 11.521% | $78.5665 | $78.57 | $78.55 | $78.60 |
| Purchase #6 | $15.25 | 8.149% | $16.4927 | $16.49 | $16.50 | $16.50 |
| Purchase #7 | $149.33 | 4.793% | $156.4874 | $156.49 | $156.50 | $156.50 |
| 7 purchase totals = | $665.17 | $719.4506 | $719.46 | $719.50 | $719.40 | |