| 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 | $225.85 | 8.481% | $245.0043 | $245.00 | $245.00 | $245.00 |
| Purchase #2 | $84.25 | 6.745% | $89.9327 | $89.93 | $89.95 | $89.90 |
| Purchase #3 | $204.52 | 13.587% | $232.3081 | $232.31 | $232.30 | $232.30 |
| Purchase #4 | $164.71 | 5.583% | $173.9058 | $173.91 | $173.90 | $173.90 |
| Purchase #5 | $227.27 | 6.784% | $242.688 | $242.69 | $242.70 | $242.70 |
| Purchase #6 | $7.68 | 10.556% | $8.4907 | $8.49 | $8.50 | $8.50 |
| Purchase #7 | $207.41 | 4.302% | $216.3328 | $216.33 | $216.35 | $216.30 |
| 7 purchase totals = | $1,121.69 | $1,208.6624 | $1,208.66 | $1,208.70 | $1,208.60 | |