| 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 | $67.32 | 9.735% | $73.8736 | $73.87 | $73.85 | $73.90 |
| Purchase #2 | $31.96 | 3.338% | $33.0268 | $33.03 | $33.05 | $33.00 |
| Purchase #3 | $97.97 | 4.740% | $102.6138 | $102.61 | $102.60 | $102.60 |
| Purchase #4 | $41.31 | 12.118% | $46.3159 | $46.32 | $46.30 | $46.30 |
| Purchase #5 | $18.63 | 11.315% | $20.738 | $20.74 | $20.75 | $20.70 |
| Purchase #6 | $161.49 | 4.287% | $168.4131 | $168.41 | $168.40 | $168.40 |
| Purchase #7 | $73.70 | 9.674% | $80.8297 | $80.83 | $80.85 | $80.80 |
| 7 purchase totals = | $492.38 | $525.8109 | $525.81 | $525.80 | $525.70 | |