| 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 | $88.72 | 13.448% | $100.6511 | $100.65 | $100.65 | $100.70 |
| Purchase #2 | $173.52 | 12.512% | $195.2308 | $195.23 | $195.25 | $195.20 |
| Purchase #3 | $48.62 | 8.575% | $52.7892 | $52.79 | $52.80 | $52.80 |
| Purchase #4 | $221.27 | 4.579% | $231.402 | $231.40 | $231.40 | $231.40 |
| Purchase #5 | $71.48 | 3.491% | $73.9754 | $73.98 | $74.00 | $74.00 |
| Purchase #6 | $216.87 | 4.497% | $226.6226 | $226.62 | $226.60 | $226.60 |
| Purchase #7 | $90.34 | 10.422% | $99.7552 | $99.76 | $99.75 | $99.80 |
| 7 purchase totals = | $910.82 | $980.4263 | $980.43 | $980.45 | $980.50 | |