| 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 | $46.35 | 8.557% | $50.3162 | $50.32 | $50.30 | $50.30 |
| Purchase #2 | $231.52 | 13.465% | $262.6942 | $262.69 | $262.70 | $262.70 |
| Purchase #3 | $162.86 | 13.768% | $185.2826 | $185.28 | $185.30 | $185.30 |
| Purchase #4 | $13.96 | 6.228% | $14.8294 | $14.83 | $14.85 | $14.80 |
| Purchase #5 | $116.92 | 7.125% | $125.2506 | $125.25 | $125.25 | $125.30 |
| Purchase #6 | $110.36 | 13.142% | $124.8635 | $124.86 | $124.85 | $124.90 |
| Purchase #7 | $28.47 | 11.575% | $31.7654 | $31.77 | $31.75 | $31.80 |
| 7 purchase totals = | $710.44 | $795.0019 | $795.00 | $795.00 | $795.10 | |