| 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 | $100.99 | 5.459% | $106.503 | $106.50 | $106.50 | $106.50 |
| Purchase #2 | $209.32 | 12.593% | $235.6797 | $235.68 | $235.70 | $235.70 |
| Purchase #3 | $224.39 | 10.229% | $247.3429 | $247.34 | $247.35 | $247.30 |
| Purchase #4 | $5.76 | 8.194% | $6.232 | $6.23 | $6.25 | $6.20 |
| Purchase #5 | $65.48 | 6.831% | $69.9529 | $69.95 | $69.95 | $70.00 |
| Purchase #6 | $182.84 | 9.723% | $200.6175 | $200.62 | $200.60 | $200.60 |
| Purchase #7 | $9.66 | 10.333% | $10.6582 | $10.66 | $10.65 | $10.70 |
| 7 purchase totals = | $798.44 | $876.9862 | $876.98 | $877.00 | $877.00 | |