| 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 | $246.49 | 3.217% | $254.4196 | $254.42 | $254.40 | $254.40 |
| Purchase #2 | $186.81 | 8.536% | $202.7561 | $202.76 | $202.75 | $202.80 |
| Purchase #3 | $60.36 | 13.461% | $68.4851 | $68.49 | $68.50 | $68.50 |
| Purchase #4 | $5.85 | 13.169% | $6.6204 | $6.62 | $6.60 | $6.60 |
| Purchase #5 | $198.76 | 8.717% | $216.0859 | $216.09 | $216.10 | $216.10 |
| Purchase #6 | $69.88 | 3.227% | $72.135 | $72.14 | $72.15 | $72.10 |
| Purchase #7 | $20.96 | 10.834% | $23.2308 | $23.23 | $23.25 | $23.20 |
| 7 purchase totals = | $789.11 | $843.7329 | $843.75 | $843.75 | $843.70 | |