| 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 | $56.37 | 12.664% | $63.5087 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $195.57 | 10.655% | $216.408 | $216.41 | $216.40 | $216.40 |
| Purchase #3 | $43.36 | 6.797% | $46.3072 | $46.31 | $46.30 | $46.30 |
| Purchase #4 | $76.57 | 11.712% | $85.5379 | $85.54 | $85.55 | $85.50 |
| Purchase #5 | $147.69 | 7.853% | $159.2881 | $159.29 | $159.30 | $159.30 |
| Purchase #6 | $15.36 | 13.236% | $17.393 | $17.39 | $17.40 | $17.40 |
| Purchase #7 | $63.61 | 5.118% | $66.8656 | $66.87 | $66.85 | $66.90 |
| 7 purchase totals = | $598.53 | $655.3085 | $655.32 | $655.30 | $655.30 | |