| 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 | $90.26 | 5.614% | $95.3272 | $95.33 | $95.35 | $95.30 |
| Purchase #2 | $69.62 | 11.766% | $77.8115 | $77.81 | $77.80 | $77.80 |
| Purchase #3 | $185.62 | 11.222% | $206.4503 | $206.45 | $206.45 | $206.50 |
| Purchase #4 | $9.50 | 9.442% | $10.397 | $10.40 | $10.40 | $10.40 |
| Purchase #5 | $64.49 | 12.733% | $72.7015 | $72.70 | $72.70 | $72.70 |
| Purchase #6 | $221.56 | 12.503% | $249.2616 | $249.26 | $249.25 | $249.30 |
| Purchase #7 | $174.80 | 13.303% | $198.0536 | $198.05 | $198.05 | $198.10 |
| 7 purchase totals = | $815.85 | $910.0027 | $910.00 | $910.00 | $910.10 | |