| 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 | $56.48 | 6.800% | $60.3206 | $60.32 | $60.30 | $60.30 |
| Purchase #2 | $248.54 | 5.224% | $261.5237 | $261.52 | $261.50 | $261.50 |
| Purchase #3 | $240.54 | 6.417% | $255.9755 | $255.98 | $256.00 | $256.00 |
| Purchase #4 | $120.62 | 10.825% | $133.6771 | $133.68 | $133.70 | $133.70 |
| Purchase #5 | $174.40 | 12.470% | $196.1477 | $196.15 | $196.15 | $196.10 |
| Purchase #6 | $215.34 | 4.450% | $224.9226 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $204.28 | 4.855% | $214.1978 | $214.20 | $214.20 | $214.20 |
| 7 purchase totals = | $1,260.20 | $1,346.7650 | $1,346.77 | $1,346.75 | $1,346.70 | |