| 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 | $49.35 | 6.367% | $52.4921 | $52.49 | $52.50 | $52.50 |
| Purchase #2 | $93.47 | 3.791% | $97.0134 | $97.01 | $97.00 | $97.00 |
| Purchase #3 | $88.54 | 8.746% | $96.2837 | $96.28 | $96.30 | $96.30 |
| Purchase #4 | $164.54 | 12.847% | $185.6785 | $185.68 | $185.70 | $185.70 |
| Purchase #5 | $198.44 | 8.406% | $215.1209 | $215.12 | $215.10 | $215.10 |
| Purchase #6 | $18.55 | 5.550% | $19.5795 | $19.58 | $19.60 | $19.60 |
| Purchase #7 | $207.53 | 5.481% | $218.9047 | $218.90 | $218.90 | $218.90 |
| 7 purchase totals = | $820.42 | $885.0728 | $885.06 | $885.10 | $885.10 | |