| 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 | $33.57 | 5.126% | $35.2908 | $35.29 | $35.30 | $35.30 |
| Purchase #2 | $54.63 | 7.526% | $58.7415 | $58.74 | $58.75 | $58.70 |
| Purchase #3 | $194.85 | 13.384% | $220.9287 | $220.93 | $220.95 | $220.90 |
| Purchase #4 | $201.98 | 12.462% | $227.1507 | $227.15 | $227.15 | $227.20 |
| Purchase #5 | $69.89 | 13.563% | $79.3692 | $79.37 | $79.35 | $79.40 |
| Purchase #6 | $229.40 | 8.663% | $249.2729 | $249.27 | $249.25 | $249.30 |
| Purchase #7 | $11.31 | 5.851% | $11.9717 | $11.97 | $11.95 | $12.00 |
| 7 purchase totals = | $795.63 | $882.7255 | $882.72 | $882.70 | $882.80 | |