| 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 | $42.57 | 8.533% | $46.2025 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $58.63 | 12.751% | $66.1059 | $66.11 | $66.10 | $66.10 |
| Purchase #3 | $219.61 | 8.129% | $237.4621 | $237.46 | $237.45 | $237.50 |
| Purchase #4 | $185.67 | 11.366% | $206.7733 | $206.77 | $206.75 | $206.80 |
| Purchase #5 | $24.48 | 12.104% | $27.4431 | $27.44 | $27.45 | $27.40 |
| Purchase #6 | $161.79 | 12.378% | $181.8164 | $181.82 | $181.80 | $181.80 |
| Purchase #7 | $103.97 | 8.698% | $113.0133 | $113.01 | $113.00 | $113.00 |
| 7 purchase totals = | $796.72 | $878.8166 | $878.81 | $878.75 | $878.80 | |