| 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 | $44.85 | 7.398% | $48.168 | $48.17 | $48.15 | $48.20 |
| Purchase #2 | $72.98 | 9.469% | $79.8905 | $79.89 | $79.90 | $79.90 |
| Purchase #3 | $8.37 | 3.413% | $8.6557 | $8.66 | $8.65 | $8.70 |
| Purchase #4 | $204.56 | 4.105% | $212.9572 | $212.96 | $212.95 | $213.00 |
| Purchase #5 | $38.27 | 10.613% | $42.3316 | $42.33 | $42.35 | $42.30 |
| Purchase #6 | $183.42 | 11.343% | $204.2253 | $204.23 | $204.25 | $204.20 |
| Purchase #7 | $8.73 | 8.358% | $9.4597 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $561.18 | $605.6880 | $605.70 | $605.70 | $605.80 | |