| 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 | $201.77 | 6.712% | $215.3128 | $215.31 | $215.30 | $215.30 |
| Purchase #2 | $172.57 | 4.650% | $180.5945 | $180.59 | $180.60 | $180.60 |
| Purchase #3 | $76.79 | 8.102% | $83.0115 | $83.01 | $83.00 | $83.00 |
| Purchase #4 | $76.75 | 7.316% | $82.365 | $82.37 | $82.35 | $82.40 |
| Purchase #5 | $154.82 | 3.667% | $160.4972 | $160.50 | $160.50 | $160.50 |
| Purchase #6 | $125.36 | 8.133% | $135.5555 | $135.56 | $135.55 | $135.60 |
| Purchase #7 | $16.45 | 8.809% | $17.8991 | $17.90 | $17.90 | $17.90 |
| 7 purchase totals = | $824.51 | $875.2356 | $875.24 | $875.20 | $875.30 | |