| 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 | $199.42 | 4.153% | $207.7019 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $125.86 | 13.209% | $142.4848 | $142.48 | $142.50 | $142.50 |
| Purchase #3 | $66.96 | 12.341% | $75.2235 | $75.22 | $75.20 | $75.20 |
| Purchase #4 | $68.33 | 11.815% | $76.4032 | $76.40 | $76.40 | $76.40 |
| Purchase #5 | $170.36 | 9.635% | $186.7742 | $186.77 | $186.75 | $186.80 |
| Purchase #6 | $147.65 | 10.158% | $162.6483 | $162.65 | $162.65 | $162.60 |
| Purchase #7 | $235.50 | 5.333% | $248.0592 | $248.06 | $248.05 | $248.10 |
| 7 purchase totals = | $1,014.08 | $1,099.2951 | $1,099.28 | $1,099.25 | $1,099.30 | |