| 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 | $85.40 | 12.406% | $95.9947 | $95.99 | $96.00 | $96.00 |
| Purchase #2 | $27.36 | 5.636% | $28.902 | $28.90 | $28.90 | $28.90 |
| Purchase #3 | $217.87 | 5.316% | $229.452 | $229.45 | $229.45 | $229.50 |
| Purchase #4 | $185.71 | 3.834% | $192.8301 | $192.83 | $192.85 | $192.80 |
| Purchase #5 | $52.49 | 3.175% | $54.1566 | $54.16 | $54.15 | $54.20 |
| Purchase #6 | $154.59 | 9.633% | $169.4817 | $169.48 | $169.50 | $169.50 |
| Purchase #7 | $13.44 | 6.149% | $14.2664 | $14.27 | $14.25 | $14.30 |
| 7 purchase totals = | $736.86 | $785.0835 | $785.08 | $785.10 | $785.20 | |