| 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 | $23.94 | 5.276% | $25.2031 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $168.43 | 13.660% | $191.4375 | $191.44 | $191.45 | $191.40 |
| Purchase #3 | $102.79 | 8.720% | $111.7533 | $111.75 | $111.75 | $111.80 |
| Purchase #4 | $36.64 | 12.364% | $41.1702 | $41.17 | $41.15 | $41.20 |
| Purchase #5 | $79.60 | 9.102% | $86.8452 | $86.85 | $86.85 | $86.80 |
| Purchase #6 | $72.49 | 11.495% | $80.8227 | $80.82 | $80.80 | $80.80 |
| Purchase #7 | $18.76 | 5.824% | $19.8526 | $19.85 | $19.85 | $19.90 |
| 7 purchase totals = | $502.65 | $557.0846 | $557.08 | $557.05 | $557.10 | |