| 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 | $108.91 | 9.868% | $119.6572 | $119.66 | $119.65 | $119.70 |
| Purchase #2 | $113.71 | 8.367% | $123.2241 | $123.22 | $123.20 | $123.20 |
| Purchase #3 | $86.99 | 12.345% | $97.7289 | $97.73 | $97.75 | $97.70 |
| Purchase #4 | $12.96 | 4.788% | $13.5805 | $13.58 | $13.60 | $13.60 |
| Purchase #5 | $68.64 | 5.142% | $72.1695 | $72.17 | $72.15 | $72.20 |
| Purchase #6 | $14.52 | 6.788% | $15.5056 | $15.51 | $15.50 | $15.50 |
| Purchase #7 | $230.78 | 9.774% | $253.3364 | $253.34 | $253.35 | $253.30 |
| 7 purchase totals = | $636.51 | $695.2022 | $695.21 | $695.20 | $695.20 | |