| 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 | $6.69 | 5.602% | $7.0648 | $7.06 | $7.05 | $7.10 |
| Purchase #2 | $240.32 | 12.761% | $270.9872 | $270.99 | $271.00 | $271.00 |
| Purchase #3 | $43.29 | 5.790% | $45.7965 | $45.80 | $45.80 | $45.80 |
| Purchase #4 | $205.28 | 3.785% | $213.0498 | $213.05 | $213.05 | $213.00 |
| Purchase #5 | $189.52 | 4.839% | $198.6909 | $198.69 | $198.70 | $198.70 |
| Purchase #6 | $241.66 | 10.225% | $266.3697 | $266.37 | $266.35 | $266.40 |
| Purchase #7 | $88.38 | 13.520% | $100.329 | $100.33 | $100.35 | $100.30 |
| 7 purchase totals = | $1,015.14 | $1,102.2879 | $1,102.29 | $1,102.30 | $1,102.30 | |