| 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 | $5.80 | 7.571% | $6.2391 | $6.24 | $6.25 | $6.20 |
| Purchase #2 | $232.53 | 8.440% | $252.1555 | $252.16 | $252.15 | $252.20 |
| Purchase #3 | $109.28 | 12.583% | $123.0307 | $123.03 | $123.05 | $123.00 |
| Purchase #4 | $48.98 | 7.873% | $52.8362 | $52.84 | $52.85 | $52.80 |
| Purchase #5 | $246.88 | 8.243% | $267.2303 | $267.23 | $267.25 | $267.20 |
| Purchase #6 | $70.35 | 9.295% | $76.889 | $76.89 | $76.90 | $76.90 |
| Purchase #7 | $41.55 | 7.172% | $44.53 | $44.53 | $44.55 | $44.50 |
| 7 purchase totals = | $755.37 | $822.9108 | $822.92 | $823.00 | $822.80 | |