| 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 | $38.93 | 13.356% | $44.1295 | $44.13 | $44.15 | $44.10 |
| Purchase #2 | $28.40 | 7.422% | $30.5078 | $30.51 | $30.50 | $30.50 |
| Purchase #3 | $134.90 | 9.652% | $147.9205 | $147.92 | $147.90 | $147.90 |
| Purchase #4 | $234.42 | 5.587% | $247.517 | $247.52 | $247.50 | $247.50 |
| Purchase #5 | $147.77 | 3.855% | $153.4665 | $153.47 | $153.45 | $153.50 |
| Purchase #6 | $71.58 | 13.330% | $81.1216 | $81.12 | $81.10 | $81.10 |
| Purchase #7 | $57.31 | 6.266% | $60.901 | $60.90 | $60.90 | $60.90 |
| 7 purchase totals = | $713.31 | $765.5639 | $765.57 | $765.50 | $765.50 | |