| 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 | $87.99 | 8.719% | $95.6618 | $95.66 | $95.65 | $95.70 |
| Purchase #2 | $206.29 | 8.643% | $224.1196 | $224.12 | $224.10 | $224.10 |
| Purchase #3 | $8.88 | 10.859% | $9.8443 | $9.84 | $9.85 | $9.80 |
| Purchase #4 | $200.35 | 8.320% | $217.0191 | $217.02 | $217.00 | $217.00 |
| Purchase #5 | $46.49 | 3.692% | $48.2064 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $114.25 | 5.122% | $120.1019 | $120.10 | $120.10 | $120.10 |
| Purchase #7 | $206.69 | 12.753% | $233.0492 | $233.05 | $233.05 | $233.00 |
| 7 purchase totals = | $870.94 | $948.0023 | $948.00 | $947.95 | $947.90 | |