| 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 | $64.85 | 8.186% | $70.1586 | $70.16 | $70.15 | $70.20 |
| Purchase #2 | $178.31 | 8.430% | $193.3415 | $193.34 | $193.35 | $193.30 |
| Purchase #3 | $159.78 | 13.230% | $180.9189 | $180.92 | $180.90 | $180.90 |
| Purchase #4 | $237.39 | 10.696% | $262.7812 | $262.78 | $262.80 | $262.80 |
| Purchase #5 | $231.89 | 6.256% | $246.397 | $246.40 | $246.40 | $246.40 |
| Purchase #6 | $55.80 | 8.662% | $60.6334 | $60.63 | $60.65 | $60.60 |
| Purchase #7 | $99.38 | 13.863% | $113.157 | $113.16 | $113.15 | $113.20 |
| 7 purchase totals = | $1,027.40 | $1,127.3876 | $1,127.39 | $1,127.40 | $1,127.40 | |