| 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 | $223.73 | 12.536% | $251.7768 | $251.78 | $251.80 | $251.80 |
| Purchase #2 | $34.96 | 12.306% | $39.2622 | $39.26 | $39.25 | $39.30 |
| Purchase #3 | $113.99 | 3.757% | $118.2726 | $118.27 | $118.25 | $118.30 |
| Purchase #4 | $107.64 | 7.344% | $115.5451 | $115.55 | $115.55 | $115.50 |
| Purchase #5 | $9.56 | 4.153% | $9.957 | $9.96 | $9.95 | $10.00 |
| Purchase #6 | $85.84 | 11.674% | $95.861 | $95.86 | $95.85 | $95.90 |
| Purchase #7 | $134.25 | 4.153% | $139.8254 | $139.83 | $139.85 | $139.80 |
| 7 purchase totals = | $709.97 | $770.5001 | $770.51 | $770.50 | $770.60 | |