| 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 | $203.49 | 6.273% | $216.2549 | $216.25 | $216.25 | $216.30 |
| Purchase #2 | $197.71 | 10.275% | $218.0247 | $218.02 | $218.00 | $218.00 |
| Purchase #3 | $98.26 | 10.221% | $108.3032 | $108.30 | $108.30 | $108.30 |
| Purchase #4 | $72.88 | 13.377% | $82.6292 | $82.63 | $82.65 | $82.60 |
| Purchase #5 | $19.54 | 3.484% | $20.2208 | $20.22 | $20.20 | $20.20 |
| Purchase #6 | $235.70 | 7.205% | $252.6822 | $252.68 | $252.70 | $252.70 |
| Purchase #7 | $67.44 | 11.815% | $75.408 | $75.41 | $75.40 | $75.40 |
| 7 purchase totals = | $895.02 | $973.5230 | $973.51 | $973.50 | $973.50 | |