| 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 | $222.73 | 10.308% | $245.689 | $245.69 | $245.70 | $245.70 |
| Purchase #2 | $53.66 | 9.530% | $58.7738 | $58.77 | $58.75 | $58.80 |
| Purchase #3 | $6.29 | 5.709% | $6.6491 | $6.65 | $6.65 | $6.60 |
| Purchase #4 | $143.75 | 6.716% | $153.4043 | $153.40 | $153.40 | $153.40 |
| Purchase #5 | $88.52 | 12.233% | $99.3487 | $99.35 | $99.35 | $99.30 |
| Purchase #6 | $193.57 | 3.766% | $200.8598 | $200.86 | $200.85 | $200.90 |
| Purchase #7 | $96.95 | 3.804% | $100.638 | $100.64 | $100.65 | $100.60 |
| 7 purchase totals = | $805.47 | $865.3627 | $865.36 | $865.35 | $865.30 | |