| 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 | $41.79 | 11.170% | $46.4579 | $46.46 | $46.45 | $46.50 |
| Purchase #2 | $147.64 | 7.648% | $158.9315 | $158.93 | $158.95 | $158.90 |
| Purchase #3 | $55.53 | 11.478% | $61.9037 | $61.90 | $61.90 | $61.90 |
| Purchase #4 | $52.58 | 9.447% | $57.5472 | $57.55 | $57.55 | $57.50 |
| Purchase #5 | $178.28 | 7.645% | $191.9095 | $191.91 | $191.90 | $191.90 |
| Purchase #6 | $121.31 | 9.837% | $133.2433 | $133.24 | $133.25 | $133.20 |
| Purchase #7 | $158.79 | 7.822% | $171.2106 | $171.21 | $171.20 | $171.20 |
| 7 purchase totals = | $755.92 | $821.2037 | $821.20 | $821.20 | $821.10 | |