| 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 | $109.99 | 13.325% | $124.6462 | $124.65 | $124.65 | $124.60 |
| Purchase #2 | $181.60 | 6.445% | $193.3041 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $20.95 | 10.123% | $23.0708 | $23.07 | $23.05 | $23.10 |
| Purchase #4 | $209.32 | 7.817% | $225.6825 | $225.68 | $225.70 | $225.70 |
| Purchase #5 | $82.78 | 9.253% | $90.4396 | $90.44 | $90.45 | $90.40 |
| Purchase #6 | $29.40 | 5.380% | $30.9817 | $30.98 | $31.00 | $31.00 |
| Purchase #7 | $65.54 | 7.670% | $70.5669 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $699.58 | $758.6918 | $758.69 | $758.70 | $758.70 | |