| 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 | $48.44 | 8.775% | $52.6906 | $52.69 | $52.70 | $52.70 |
| Purchase #2 | $241.92 | 8.463% | $262.3937 | $262.39 | $262.40 | $262.40 |
| Purchase #3 | $133.60 | 11.346% | $148.7583 | $148.76 | $148.75 | $148.80 |
| Purchase #4 | $59.30 | 11.814% | $66.3057 | $66.31 | $66.30 | $66.30 |
| Purchase #5 | $15.89 | 11.330% | $17.6903 | $17.69 | $17.70 | $17.70 |
| Purchase #6 | $180.40 | 7.431% | $193.8055 | $193.81 | $193.80 | $193.80 |
| Purchase #7 | $218.78 | 4.307% | $228.2029 | $228.20 | $228.20 | $228.20 |
| 7 purchase totals = | $898.33 | $969.8470 | $969.85 | $969.85 | $969.90 | |