| 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 | $91.52 | 4.548% | $95.6823 | $95.68 | $95.70 | $95.70 |
| Purchase #2 | $28.99 | 3.798% | $30.091 | $30.09 | $30.10 | $30.10 |
| Purchase #3 | $159.61 | 4.109% | $166.1684 | $166.17 | $166.15 | $166.20 |
| Purchase #4 | $142.59 | 6.845% | $152.3503 | $152.35 | $152.35 | $152.40 |
| Purchase #5 | $127.68 | 9.810% | $140.2054 | $140.21 | $140.20 | $140.20 |
| Purchase #6 | $238.71 | 8.254% | $258.4131 | $258.41 | $258.40 | $258.40 |
| Purchase #7 | $179.86 | 4.673% | $188.2649 | $188.26 | $188.25 | $188.30 |
| 7 purchase totals = | $968.96 | $1,031.1754 | $1,031.17 | $1,031.15 | $1,031.30 | |