| 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 | $77.73 | 10.728% | $86.0689 | $86.07 | $86.05 | $86.10 |
| Purchase #2 | $204.28 | 4.588% | $213.6524 | $213.65 | $213.65 | $213.70 |
| Purchase #3 | $190.69 | 6.685% | $203.4376 | $203.44 | $203.45 | $203.40 |
| Purchase #4 | $50.91 | 7.366% | $54.66 | $54.66 | $54.65 | $54.70 |
| Purchase #5 | $212.31 | 11.516% | $236.7596 | $236.76 | $236.75 | $236.80 |
| Purchase #6 | $236.91 | 12.505% | $266.5356 | $266.54 | $266.55 | $266.50 |
| Purchase #7 | $20.87 | 6.394% | $22.2044 | $22.20 | $22.20 | $22.20 |
| 7 purchase totals = | $993.70 | $1,083.3185 | $1,083.32 | $1,083.30 | $1,083.40 | |