| 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 | $186.88 | 13.622% | $212.3368 | $212.34 | $212.35 | $212.30 |
| Purchase #2 | $9.79 | 13.379% | $11.0998 | $11.10 | $11.10 | $11.10 |
| Purchase #3 | $54.99 | 3.386% | $56.852 | $56.85 | $56.85 | $56.90 |
| Purchase #4 | $33.71 | 4.740% | $35.3079 | $35.31 | $35.30 | $35.30 |
| Purchase #5 | $60.97 | 5.420% | $64.2746 | $64.27 | $64.25 | $64.30 |
| Purchase #6 | $62.37 | 9.341% | $68.196 | $68.20 | $68.20 | $68.20 |
| Purchase #7 | $15.96 | 11.239% | $17.7537 | $17.75 | $17.75 | $17.80 |
| 7 purchase totals = | $424.67 | $465.8208 | $465.82 | $465.80 | $465.90 | |