| 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 | $222.88 | 12.327% | $250.3544 | $250.35 | $250.35 | $250.40 |
| Purchase #2 | $55.28 | 9.176% | $60.3525 | $60.35 | $60.35 | $60.40 |
| Purchase #3 | $24.78 | 11.643% | $27.6651 | $27.67 | $27.65 | $27.70 |
| Purchase #4 | $43.41 | 12.838% | $48.983 | $48.98 | $49.00 | $49.00 |
| Purchase #5 | $225.62 | 3.224% | $232.894 | $232.89 | $232.90 | $232.90 |
| Purchase #6 | $90.25 | 4.839% | $94.6172 | $94.62 | $94.60 | $94.60 |
| Purchase #7 | $37.62 | 11.851% | $42.0783 | $42.08 | $42.10 | $42.10 |
| 7 purchase totals = | $699.84 | $756.9445 | $756.94 | $756.95 | $757.10 | |