| 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 | $82.96 | 5.239% | $87.3063 | $87.31 | $87.30 | $87.30 |
| Purchase #2 | $89.92 | 6.760% | $95.9986 | $96.00 | $96.00 | $96.00 |
| Purchase #3 | $83.30 | 12.130% | $93.4043 | $93.40 | $93.40 | $93.40 |
| Purchase #4 | $93.31 | 10.813% | $103.3996 | $103.40 | $103.40 | $103.40 |
| Purchase #5 | $112.98 | 3.540% | $116.9795 | $116.98 | $117.00 | $117.00 |
| Purchase #6 | $28.54 | 5.806% | $30.197 | $30.20 | $30.20 | $30.20 |
| Purchase #7 | $229.89 | 11.652% | $256.6768 | $256.68 | $256.70 | $256.70 |
| 7 purchase totals = | $720.90 | $783.9621 | $783.97 | $784.00 | $784.00 | |