| 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 | $40.68 | 11.851% | $45.501 | $45.50 | $45.50 | $45.50 |
| Purchase #2 | $105.92 | 9.393% | $115.8691 | $115.87 | $115.85 | $115.90 |
| Purchase #3 | $54.54 | 4.859% | $57.1901 | $57.19 | $57.20 | $57.20 |
| Purchase #4 | $52.65 | 6.188% | $55.908 | $55.91 | $55.90 | $55.90 |
| Purchase #5 | $84.91 | 8.579% | $92.1944 | $92.19 | $92.20 | $92.20 |
| Purchase #6 | $214.61 | 12.238% | $240.874 | $240.87 | $240.85 | $240.90 |
| Purchase #7 | $102.39 | 3.762% | $106.2419 | $106.24 | $106.25 | $106.20 |
| 7 purchase totals = | $655.70 | $713.7785 | $713.77 | $713.75 | $713.80 | |