| 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 | $31.75 | 9.421% | $34.7412 | $34.74 | $34.75 | $34.70 |
| Purchase #2 | $97.39 | 5.447% | $102.6948 | $102.69 | $102.70 | $102.70 |
| Purchase #3 | $48.44 | 6.366% | $51.5237 | $51.52 | $51.50 | $51.50 |
| Purchase #4 | $214.90 | 7.693% | $231.4323 | $231.43 | $231.45 | $231.40 |
| Purchase #5 | $96.91 | 3.694% | $100.4899 | $100.49 | $100.50 | $100.50 |
| Purchase #6 | $205.59 | 7.706% | $221.4328 | $221.43 | $221.45 | $221.40 |
| Purchase #7 | $218.67 | 9.545% | $239.5421 | $239.54 | $239.55 | $239.50 |
| 7 purchase totals = | $913.65 | $981.8568 | $981.84 | $981.90 | $981.70 | |