| 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 | $53.91 | 8.490% | $58.487 | $58.49 | $58.50 | $58.50 |
| Purchase #2 | $164.25 | 10.594% | $181.6506 | $181.65 | $181.65 | $181.70 |
| Purchase #3 | $106.35 | 6.744% | $113.5222 | $113.52 | $113.50 | $113.50 |
| Purchase #4 | $11.35 | 3.843% | $11.7862 | $11.79 | $11.80 | $11.80 |
| Purchase #5 | $7.87 | 12.598% | $8.8615 | $8.86 | $8.85 | $8.90 |
| Purchase #6 | $35.46 | 3.502% | $36.7018 | $36.70 | $36.70 | $36.70 |
| Purchase #7 | $144.95 | 3.610% | $150.1827 | $150.18 | $150.20 | $150.20 |
| 7 purchase totals = | $524.14 | $561.1920 | $561.19 | $561.20 | $561.30 | |