| 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 | $6.68 | 9.590% | $7.3206 | $7.32 | $7.30 | $7.30 |
| Purchase #2 | $194.93 | 10.545% | $215.4854 | $215.49 | $215.50 | $215.50 |
| Purchase #3 | $174.27 | 11.241% | $193.8597 | $193.86 | $193.85 | $193.90 |
| Purchase #4 | $20.25 | 13.562% | $22.9963 | $23.00 | $23.00 | $23.00 |
| Purchase #5 | $60.63 | 5.629% | $64.0429 | $64.04 | $64.05 | $64.00 |
| Purchase #6 | $151.35 | 13.578% | $171.9003 | $171.90 | $171.90 | $171.90 |
| Purchase #7 | $219.49 | 4.540% | $229.4548 | $229.45 | $229.45 | $229.50 |
| 7 purchase totals = | $827.60 | $905.0600 | $905.06 | $905.05 | $905.10 | |