| 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 | $68.64 | 12.790% | $77.4191 | $77.42 | $77.40 | $77.40 |
| Purchase #2 | $21.53 | 8.392% | $23.3368 | $23.34 | $23.35 | $23.30 |
| Purchase #3 | $161.42 | 8.556% | $175.2311 | $175.23 | $175.25 | $175.20 |
| Purchase #4 | $203.88 | 6.429% | $216.9874 | $216.99 | $217.00 | $217.00 |
| Purchase #5 | $188.95 | 9.247% | $206.4222 | $206.42 | $206.40 | $206.40 |
| Purchase #6 | $233.62 | 8.142% | $252.6413 | $252.64 | $252.65 | $252.60 |
| Purchase #7 | $169.68 | 3.191% | $175.0945 | $175.09 | $175.10 | $175.10 |
| 7 purchase totals = | $1,047.72 | $1,127.1324 | $1,127.13 | $1,127.15 | $1,127.00 | |