| 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 | $85.62 | 8.116% | $92.5689 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $221.54 | 4.864% | $232.3157 | $232.32 | $232.30 | $232.30 |
| Purchase #3 | $242.60 | 4.795% | $254.2327 | $254.23 | $254.25 | $254.20 |
| Purchase #4 | $6.66 | 11.324% | $7.4142 | $7.41 | $7.40 | $7.40 |
| Purchase #5 | $219.69 | 3.412% | $227.1858 | $227.19 | $227.20 | $227.20 |
| Purchase #6 | $91.62 | 9.449% | $100.2772 | $100.28 | $100.30 | $100.30 |
| Purchase #7 | $159.46 | 9.732% | $174.9786 | $174.98 | $175.00 | $175.00 |
| 7 purchase totals = | $1,027.19 | $1,088.9731 | $1,088.98 | $1,089.00 | $1,089.00 | |