| 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 | $192.71 | 11.163% | $214.2222 | $214.22 | $214.20 | $214.20 |
| Purchase #2 | $19.92 | 8.467% | $21.6066 | $21.61 | $21.60 | $21.60 |
| Purchase #3 | $23.87 | 6.274% | $25.3676 | $25.37 | $25.35 | $25.40 |
| Purchase #4 | $119.79 | 5.442% | $126.309 | $126.31 | $126.30 | $126.30 |
| Purchase #5 | $85.67 | 7.684% | $92.2529 | $92.25 | $92.25 | $92.30 |
| Purchase #6 | $119.99 | 5.338% | $126.3951 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $71.40 | 3.534% | $73.9233 | $73.92 | $73.90 | $73.90 |
| 7 purchase totals = | $633.35 | $680.0767 | $680.08 | $680.00 | $680.10 | |