| 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 | $52.42 | 5.591% | $55.3508 | $55.35 | $55.35 | $55.40 |
| Purchase #2 | $118.93 | 12.232% | $133.4775 | $133.48 | $133.50 | $133.50 |
| Purchase #3 | $30.36 | 9.455% | $33.2305 | $33.23 | $33.25 | $33.20 |
| Purchase #4 | $56.90 | 5.150% | $59.8304 | $59.83 | $59.85 | $59.80 |
| Purchase #5 | $231.34 | 12.596% | $260.4796 | $260.48 | $260.50 | $260.50 |
| Purchase #6 | $142.78 | 5.708% | $150.9299 | $150.93 | $150.95 | $150.90 |
| Purchase #7 | $189.97 | 7.800% | $204.7877 | $204.79 | $204.80 | $204.80 |
| 7 purchase totals = | $822.70 | $898.0864 | $898.09 | $898.20 | $898.10 | |