| 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 | $71.62 | 6.626% | $76.3655 | $76.37 | $76.35 | $76.40 |
| Purchase #2 | $109.99 | 8.400% | $119.2292 | $119.23 | $119.25 | $119.20 |
| Purchase #3 | $39.66 | 9.788% | $43.5419 | $43.54 | $43.55 | $43.50 |
| Purchase #4 | $15.67 | 9.192% | $17.1104 | $17.11 | $17.10 | $17.10 |
| Purchase #5 | $191.95 | 8.245% | $207.7763 | $207.78 | $207.80 | $207.80 |
| Purchase #6 | $21.74 | 12.130% | $24.3771 | $24.38 | $24.40 | $24.40 |
| Purchase #7 | $106.47 | 6.239% | $113.1127 | $113.11 | $113.10 | $113.10 |
| 7 purchase totals = | $557.10 | $601.5131 | $601.52 | $601.55 | $601.50 | |