| 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 | $5.31 | 12.342% | $5.9654 | $5.97 | $5.95 | $6.00 |
| Purchase #2 | $158.37 | 11.262% | $176.2056 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $230.66 | 6.743% | $246.2134 | $246.21 | $246.20 | $246.20 |
| Purchase #4 | $93.80 | 10.171% | $103.3404 | $103.34 | $103.35 | $103.30 |
| Purchase #5 | $26.81 | 13.526% | $30.4363 | $30.44 | $30.45 | $30.40 |
| Purchase #6 | $114.25 | 4.609% | $119.5158 | $119.52 | $119.50 | $119.50 |
| Purchase #7 | $62.47 | 7.236% | $66.9903 | $66.99 | $67.00 | $67.00 |
| 7 purchase totals = | $691.67 | $748.6672 | $748.68 | $748.65 | $748.60 | |