| 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 | $55.97 | 10.425% | $61.8049 | $61.80 | $61.80 | $61.80 |
| Purchase #2 | $93.87 | 6.183% | $99.674 | $99.67 | $99.65 | $99.70 |
| Purchase #3 | $29.85 | 3.865% | $31.0037 | $31.00 | $31.00 | $31.00 |
| Purchase #4 | $7.54 | 12.298% | $8.4673 | $8.47 | $8.45 | $8.50 |
| Purchase #5 | $35.27 | 6.718% | $37.6394 | $37.64 | $37.65 | $37.60 |
| Purchase #6 | $146.97 | 5.678% | $155.315 | $155.32 | $155.30 | $155.30 |
| Purchase #7 | $234.27 | 11.407% | $260.9932 | $260.99 | $261.00 | $261.00 |
| 7 purchase totals = | $603.74 | $654.8975 | $654.89 | $654.85 | $654.90 | |