| 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 | $70.52 | 8.866% | $76.7723 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $74.44 | 13.326% | $84.3599 | $84.36 | $84.35 | $84.40 |
| Purchase #3 | $152.39 | 8.471% | $165.299 | $165.30 | $165.30 | $165.30 |
| Purchase #4 | $43.75 | 4.676% | $45.7958 | $45.80 | $45.80 | $45.80 |
| Purchase #5 | $83.46 | 6.606% | $88.9734 | $88.97 | $88.95 | $89.00 |
| Purchase #6 | $51.52 | 7.227% | $55.2434 | $55.24 | $55.25 | $55.20 |
| Purchase #7 | $112.96 | 6.242% | $120.011 | $120.01 | $120.00 | $120.00 |
| 7 purchase totals = | $589.04 | $636.4548 | $636.45 | $636.40 | $636.50 | |