| 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 | $10.45 | 12.351% | $11.7407 | $11.74 | $11.75 | $11.70 |
| Purchase #2 | $11.53 | 10.276% | $12.7148 | $12.71 | $12.70 | $12.70 |
| Purchase #3 | $182.95 | 4.131% | $190.5077 | $190.51 | $190.50 | $190.50 |
| Purchase #4 | $97.67 | 5.829% | $103.3632 | $103.36 | $103.35 | $103.40 |
| Purchase #5 | $196.35 | 6.817% | $209.7352 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $222.56 | 13.368% | $252.3118 | $252.31 | $252.30 | $252.30 |
| Purchase #7 | $102.49 | 13.695% | $116.526 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $824.00 | $896.8994 | $896.90 | $896.90 | $896.80 | |