| 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 | $13.77 | 8.358% | $14.9209 | $14.92 | $14.90 | $14.90 |
| Purchase #2 | $158.27 | 9.389% | $173.13 | $173.13 | $173.15 | $173.10 |
| Purchase #3 | $72.87 | 6.197% | $77.3858 | $77.39 | $77.40 | $77.40 |
| Purchase #4 | $230.47 | 7.703% | $248.2231 | $248.22 | $248.20 | $248.20 |
| Purchase #5 | $124.50 | 12.540% | $140.1123 | $140.11 | $140.10 | $140.10 |
| Purchase #6 | $125.62 | 4.627% | $131.4324 | $131.43 | $131.45 | $131.40 |
| Purchase #7 | $157.26 | 5.476% | $165.8716 | $165.87 | $165.85 | $165.90 |
| 7 purchase totals = | $882.76 | $951.0761 | $951.07 | $951.05 | $951.00 | |