| 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 | $49.43 | 13.354% | $56.0309 | $56.03 | $56.05 | $56.00 |
| Purchase #2 | $73.48 | 12.211% | $82.4526 | $82.45 | $82.45 | $82.50 |
| Purchase #3 | $70.74 | 13.780% | $80.488 | $80.49 | $80.50 | $80.50 |
| Purchase #4 | $212.72 | 5.792% | $225.0407 | $225.04 | $225.05 | $225.00 |
| Purchase #5 | $188.91 | 8.425% | $204.8257 | $204.83 | $204.85 | $204.80 |
| Purchase #6 | $195.42 | 4.866% | $204.9291 | $204.93 | $204.95 | $204.90 |
| Purchase #7 | $228.45 | 10.816% | $253.1592 | $253.16 | $253.15 | $253.20 |
| 7 purchase totals = | $1,019.15 | $1,106.9262 | $1,106.93 | $1,107.00 | $1,106.90 | |