| 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 | $89.26 | 6.177% | $94.7736 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $113.49 | 12.273% | $127.4186 | $127.42 | $127.40 | $127.40 |
| Purchase #3 | $32.68 | 8.485% | $35.4529 | $35.45 | $35.45 | $35.50 |
| Purchase #4 | $72.69 | 5.313% | $76.552 | $76.55 | $76.55 | $76.60 |
| Purchase #5 | $35.78 | 12.286% | $40.1759 | $40.18 | $40.20 | $40.20 |
| Purchase #6 | $220.31 | 5.755% | $232.9888 | $232.99 | $233.00 | $233.00 |
| Purchase #7 | $25.59 | 4.427% | $26.7229 | $26.72 | $26.70 | $26.70 |
| 7 purchase totals = | $589.80 | $634.0847 | $634.08 | $634.05 | $634.20 | |