| 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 | $79.82 | 4.226% | $83.1932 | $83.19 | $83.20 | $83.20 |
| Purchase #2 | $232.48 | 11.511% | $259.2408 | $259.24 | $259.25 | $259.20 |
| Purchase #3 | $45.43 | 6.814% | $48.5256 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $134.25 | 13.322% | $152.1348 | $152.13 | $152.15 | $152.10 |
| Purchase #5 | $51.60 | 9.205% | $56.3498 | $56.35 | $56.35 | $56.30 |
| Purchase #6 | $183.95 | 4.413% | $192.0677 | $192.07 | $192.05 | $192.10 |
| Purchase #7 | $215.62 | 10.211% | $237.637 | $237.64 | $237.65 | $237.60 |
| 7 purchase totals = | $943.15 | $1,029.1489 | $1,029.15 | $1,029.20 | $1,029.00 | |