| 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 | $75.81 | 3.458% | $78.4315 | $78.43 | $78.45 | $78.40 |
| Purchase #2 | $192.95 | 13.284% | $218.5815 | $218.58 | $218.60 | $218.60 |
| Purchase #3 | $240.34 | 11.758% | $268.5992 | $268.60 | $268.60 | $268.60 |
| Purchase #4 | $193.52 | 7.121% | $207.3006 | $207.30 | $207.30 | $207.30 |
| Purchase #5 | $147.72 | 4.379% | $154.1887 | $154.19 | $154.20 | $154.20 |
| Purchase #6 | $148.62 | 7.146% | $159.2404 | $159.24 | $159.25 | $159.20 |
| Purchase #7 | $6.77 | 3.873% | $7.0322 | $7.03 | $7.05 | $7.00 |
| 7 purchase totals = | $1,005.73 | $1,093.3741 | $1,093.37 | $1,093.45 | $1,093.30 | |