| 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 | $73.73 | 12.802% | $83.1689 | $83.17 | $83.15 | $83.20 |
| Purchase #2 | $31.53 | 12.476% | $35.4637 | $35.46 | $35.45 | $35.50 |
| Purchase #3 | $85.54 | 8.689% | $92.9726 | $92.97 | $92.95 | $93.00 |
| Purchase #4 | $96.55 | 3.435% | $99.8665 | $99.87 | $99.85 | $99.90 |
| Purchase #5 | $211.97 | 4.601% | $221.7227 | $221.72 | $221.70 | $221.70 |
| Purchase #6 | $119.48 | 10.411% | $131.9191 | $131.92 | $131.90 | $131.90 |
| Purchase #7 | $203.96 | 11.116% | $226.6322 | $226.63 | $226.65 | $226.60 |
| 7 purchase totals = | $822.76 | $891.7457 | $891.74 | $891.65 | $891.80 | |