| 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 | $10.96 | 3.682% | $11.3635 | $11.36 | $11.35 | $11.40 |
| Purchase #2 | $150.50 | 9.191% | $164.3325 | $164.33 | $164.35 | $164.30 |
| Purchase #3 | $65.88 | 9.755% | $72.3066 | $72.31 | $72.30 | $72.30 |
| Purchase #4 | $187.62 | 13.665% | $213.2583 | $213.26 | $213.25 | $213.30 |
| Purchase #5 | $130.29 | 13.559% | $147.956 | $147.96 | $147.95 | $148.00 |
| Purchase #6 | $45.60 | 13.501% | $51.7565 | $51.76 | $51.75 | $51.80 |
| Purchase #7 | $231.43 | 11.812% | $258.7665 | $258.77 | $258.75 | $258.80 |
| 7 purchase totals = | $822.28 | $919.7399 | $919.75 | $919.70 | $919.90 | |