| 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 | $62.53 | 6.382% | $66.5207 | $66.52 | $66.50 | $66.50 |
| Purchase #2 | $140.82 | 12.207% | $158.0099 | $158.01 | $158.00 | $158.00 |
| Purchase #3 | $153.74 | 3.145% | $158.5751 | $158.58 | $158.60 | $158.60 |
| Purchase #4 | $247.83 | 9.574% | $271.5572 | $271.56 | $271.55 | $271.60 |
| Purchase #5 | $166.41 | 7.230% | $178.4414 | $178.44 | $178.45 | $178.40 |
| Purchase #6 | $62.69 | 8.488% | $68.0111 | $68.01 | $68.00 | $68.00 |
| Purchase #7 | $15.33 | 11.363% | $17.0719 | $17.07 | $17.05 | $17.10 |
| 7 purchase totals = | $849.35 | $918.1873 | $918.19 | $918.15 | $918.20 | |