| 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 | $59.65 | 10.430% | $65.8715 | $65.87 | $65.85 | $65.90 |
| Purchase #2 | $233.30 | 4.299% | $243.3296 | $243.33 | $243.35 | $243.30 |
| Purchase #3 | $168.48 | 8.661% | $183.0721 | $183.07 | $183.05 | $183.10 |
| Purchase #4 | $157.98 | 13.544% | $179.3768 | $179.38 | $179.40 | $179.40 |
| Purchase #5 | $39.50 | 5.698% | $41.7507 | $41.75 | $41.75 | $41.80 |
| Purchase #6 | $87.44 | 7.220% | $93.7532 | $93.75 | $93.75 | $93.80 |
| Purchase #7 | $51.75 | 8.474% | $56.1353 | $56.14 | $56.15 | $56.10 |
| 7 purchase totals = | $798.10 | $863.2892 | $863.29 | $863.30 | $863.40 | |