| 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 | $156.94 | 6.755% | $167.5413 | $167.54 | $167.55 | $167.50 |
| Purchase #2 | $12.83 | 13.429% | $14.5529 | $14.55 | $14.55 | $14.60 |
| Purchase #3 | $97.80 | 5.861% | $103.5321 | $103.53 | $103.55 | $103.50 |
| Purchase #4 | $147.34 | 12.229% | $165.3582 | $165.36 | $165.35 | $165.40 |
| Purchase #5 | $75.62 | 5.530% | $79.8018 | $79.80 | $79.80 | $79.80 |
| Purchase #6 | $238.57 | 5.820% | $252.4548 | $252.45 | $252.45 | $252.50 |
| Purchase #7 | $43.88 | 11.357% | $48.8635 | $48.86 | $48.85 | $48.90 |
| 7 purchase totals = | $772.98 | $832.1046 | $832.09 | $832.10 | $832.20 | |