| 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 | $24.51 | 10.718% | $27.137 | $27.14 | $27.15 | $27.10 |
| Purchase #2 | $173.64 | 6.701% | $185.2756 | $185.28 | $185.30 | $185.30 |
| Purchase #3 | $231.52 | 12.830% | $261.224 | $261.22 | $261.20 | $261.20 |
| Purchase #4 | $196.45 | 6.812% | $209.8322 | $209.83 | $209.85 | $209.80 |
| Purchase #5 | $116.39 | 11.360% | $129.6119 | $129.61 | $129.60 | $129.60 |
| Purchase #6 | $174.90 | 7.483% | $187.9878 | $187.99 | $188.00 | $188.00 |
| Purchase #7 | $65.40 | 4.815% | $68.549 | $68.55 | $68.55 | $68.50 |
| 7 purchase totals = | $982.81 | $1,069.6175 | $1,069.62 | $1,069.65 | $1,069.50 | |