| 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 | $182.73 | 11.873% | $204.4255 | $204.43 | $204.45 | $204.40 |
| Purchase #2 | $62.68 | 5.681% | $66.2409 | $66.24 | $66.25 | $66.20 |
| Purchase #3 | $180.42 | 8.855% | $196.3962 | $196.40 | $196.40 | $196.40 |
| Purchase #4 | $67.42 | 10.328% | $74.3831 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $229.68 | 8.398% | $248.9685 | $248.97 | $248.95 | $249.00 |
| Purchase #6 | $8.78 | 7.825% | $9.467 | $9.47 | $9.45 | $9.50 |
| Purchase #7 | $216.96 | 7.269% | $232.7308 | $232.73 | $232.75 | $232.70 |
| 7 purchase totals = | $948.67 | $1,032.6120 | $1,032.62 | $1,032.65 | $1,032.60 | |