| 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 | $15.86 | 8.252% | $17.1688 | $17.17 | $17.15 | $17.20 |
| Purchase #2 | $232.83 | 6.654% | $248.3225 | $248.32 | $248.30 | $248.30 |
| Purchase #3 | $220.53 | 8.106% | $238.4062 | $238.41 | $238.40 | $238.40 |
| Purchase #4 | $89.45 | 6.210% | $95.0048 | $95.00 | $95.00 | $95.00 |
| Purchase #5 | $68.56 | 6.131% | $72.7634 | $72.76 | $72.75 | $72.80 |
| Purchase #6 | $123.59 | 8.454% | $134.0383 | $134.04 | $134.05 | $134.00 |
| Purchase #7 | $137.92 | 3.729% | $143.063 | $143.06 | $143.05 | $143.10 |
| 7 purchase totals = | $888.74 | $948.7670 | $948.76 | $948.70 | $948.80 | |