| 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 | $5.76 | 11.620% | $6.4293 | $6.43 | $6.45 | $6.40 |
| Purchase #2 | $157.56 | 9.438% | $172.4305 | $172.43 | $172.45 | $172.40 |
| Purchase #3 | $179.71 | 13.499% | $203.9691 | $203.97 | $203.95 | $204.00 |
| Purchase #4 | $178.39 | 12.865% | $201.3399 | $201.34 | $201.35 | $201.30 |
| Purchase #5 | $117.87 | 13.391% | $133.654 | $133.65 | $133.65 | $133.70 |
| Purchase #6 | $144.60 | 13.162% | $163.6323 | $163.63 | $163.65 | $163.60 |
| Purchase #7 | $79.31 | 9.379% | $86.7485 | $86.75 | $86.75 | $86.70 |
| 7 purchase totals = | $863.20 | $968.2036 | $968.20 | $968.25 | $968.10 | |