| 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 | $78.95 | 11.259% | $87.839 | $87.84 | $87.85 | $87.80 |
| Purchase #2 | $57.89 | 10.167% | $63.7757 | $63.78 | $63.80 | $63.80 |
| Purchase #3 | $188.87 | 12.135% | $211.7894 | $211.79 | $211.80 | $211.80 |
| Purchase #4 | $201.97 | 7.608% | $217.3359 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $73.78 | 3.154% | $76.107 | $76.11 | $76.10 | $76.10 |
| Purchase #6 | $197.60 | 5.446% | $208.3613 | $208.36 | $208.35 | $208.40 |
| Purchase #7 | $5.40 | 13.110% | $6.1079 | $6.11 | $6.10 | $6.10 |
| 7 purchase totals = | $804.46 | $871.3162 | $871.33 | $871.35 | $871.30 | |