| 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 | $6.35 | 13.159% | $7.1856 | $7.19 | $7.20 | $7.20 |
| Purchase #2 | $242.54 | 8.108% | $262.2051 | $262.21 | $262.20 | $262.20 |
| Purchase #3 | $234.96 | 8.126% | $254.0528 | $254.05 | $254.05 | $254.10 |
| Purchase #4 | $11.54 | 10.541% | $12.7564 | $12.76 | $12.75 | $12.80 |
| Purchase #5 | $42.79 | 8.383% | $46.3771 | $46.38 | $46.40 | $46.40 |
| Purchase #6 | $15.30 | 13.870% | $17.4221 | $17.42 | $17.40 | $17.40 |
| Purchase #7 | $144.68 | 10.120% | $159.3216 | $159.32 | $159.30 | $159.30 |
| 7 purchase totals = | $698.16 | $759.3207 | $759.33 | $759.30 | $759.40 | |