| 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 | $62.83 | 10.839% | $69.6401 | $69.64 | $69.65 | $69.60 |
| Purchase #2 | $48.56 | 4.657% | $50.8214 | $50.82 | $50.80 | $50.80 |
| Purchase #3 | $113.67 | 7.806% | $122.5431 | $122.54 | $122.55 | $122.50 |
| Purchase #4 | $52.74 | 4.228% | $54.9698 | $54.97 | $54.95 | $55.00 |
| Purchase #5 | $27.27 | 3.356% | $28.1852 | $28.19 | $28.20 | $28.20 |
| Purchase #6 | $185.74 | 7.719% | $200.0773 | $200.08 | $200.10 | $200.10 |
| Purchase #7 | $205.83 | 8.391% | $223.1012 | $223.10 | $223.10 | $223.10 |
| 7 purchase totals = | $696.64 | $749.3381 | $749.34 | $749.35 | $749.30 | |