| 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 | $73.48 | 5.698% | $77.6669 | $77.67 | $77.65 | $77.70 |
| Purchase #2 | $32.61 | 4.246% | $33.9946 | $33.99 | $34.00 | $34.00 |
| Purchase #3 | $150.97 | 5.185% | $158.7978 | $158.80 | $158.80 | $158.80 |
| Purchase #4 | $52.90 | 10.246% | $58.3201 | $58.32 | $58.30 | $58.30 |
| Purchase #5 | $193.25 | 4.529% | $202.0023 | $202.00 | $202.00 | $202.00 |
| Purchase #6 | $231.89 | 3.220% | $239.3569 | $239.36 | $239.35 | $239.40 |
| Purchase #7 | $176.27 | 5.400% | $185.7886 | $185.79 | $185.80 | $185.80 |
| 7 purchase totals = | $911.37 | $955.9272 | $955.93 | $955.90 | $956.00 | |