| 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 | $179.61 | 10.412% | $198.311 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $124.91 | 8.703% | $135.7809 | $135.78 | $135.80 | $135.80 |
| Purchase #3 | $58.67 | 8.380% | $63.5865 | $63.59 | $63.60 | $63.60 |
| Purchase #4 | $213.90 | 4.805% | $224.1779 | $224.18 | $224.20 | $224.20 |
| Purchase #5 | $15.45 | 5.248% | $16.2608 | $16.26 | $16.25 | $16.30 |
| Purchase #6 | $28.65 | 7.505% | $30.8002 | $30.80 | $30.80 | $30.80 |
| Purchase #7 | $80.58 | 9.669% | $88.3713 | $88.37 | $88.35 | $88.40 |
| 7 purchase totals = | $701.77 | $757.2886 | $757.29 | $757.30 | $757.40 | |