| 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 | $87.30 | 11.277% | $97.1448 | $97.14 | $97.15 | $97.10 |
| Purchase #2 | $122.84 | 8.337% | $133.0812 | $133.08 | $133.10 | $133.10 |
| Purchase #3 | $57.60 | 6.297% | $61.2271 | $61.23 | $61.25 | $61.20 |
| Purchase #4 | $231.96 | 5.792% | $245.3951 | $245.40 | $245.40 | $245.40 |
| Purchase #5 | $184.36 | 8.831% | $200.6408 | $200.64 | $200.65 | $200.60 |
| Purchase #6 | $228.34 | 8.386% | $247.4886 | $247.49 | $247.50 | $247.50 |
| Purchase #7 | $46.69 | 12.254% | $52.4114 | $52.41 | $52.40 | $52.40 |
| 7 purchase totals = | $959.09 | $1,037.3890 | $1,037.39 | $1,037.45 | $1,037.30 | |