| 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 | $89.41 | 5.371% | $94.2122 | $94.21 | $94.20 | $94.20 |
| Purchase #2 | $195.37 | 5.818% | $206.7366 | $206.74 | $206.75 | $206.70 |
| Purchase #3 | $76.29 | 13.452% | $86.5525 | $86.55 | $86.55 | $86.60 |
| Purchase #4 | $86.97 | 6.422% | $92.5552 | $92.56 | $92.55 | $92.60 |
| Purchase #5 | $189.67 | 5.676% | $200.4357 | $200.44 | $200.45 | $200.40 |
| Purchase #6 | $41.43 | 6.479% | $44.1142 | $44.11 | $44.10 | $44.10 |
| Purchase #7 | $130.98 | 12.590% | $147.4704 | $147.47 | $147.45 | $147.50 |
| 7 purchase totals = | $810.12 | $872.0768 | $872.08 | $872.05 | $872.10 | |