| 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 | $86.89 | 8.294% | $94.0967 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $31.48 | 6.262% | $33.4513 | $33.45 | $33.45 | $33.50 |
| Purchase #3 | $226.45 | 9.458% | $247.8676 | $247.87 | $247.85 | $247.90 |
| Purchase #4 | $168.39 | 8.186% | $182.1744 | $182.17 | $182.15 | $182.20 |
| Purchase #5 | $33.57 | 13.644% | $38.1503 | $38.15 | $38.15 | $38.20 |
| Purchase #6 | $139.43 | 4.386% | $145.5454 | $145.55 | $145.55 | $145.50 |
| Purchase #7 | $180.88 | 10.571% | $200.0008 | $200.00 | $200.00 | $200.00 |
| 7 purchase totals = | $867.09 | $941.2865 | $941.29 | $941.25 | $941.40 | |