| 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 | $205.51 | 5.207% | $216.2109 | $216.21 | $216.20 | $216.20 |
| Purchase #2 | $70.69 | 9.854% | $77.6558 | $77.66 | $77.65 | $77.70 |
| Purchase #3 | $191.48 | 8.330% | $207.4303 | $207.43 | $207.45 | $207.40 |
| Purchase #4 | $209.28 | 3.385% | $216.3641 | $216.36 | $216.35 | $216.40 |
| Purchase #5 | $26.87 | 5.775% | $28.4217 | $28.42 | $28.40 | $28.40 |
| Purchase #6 | $140.78 | 9.305% | $153.8796 | $153.88 | $153.90 | $153.90 |
| Purchase #7 | $7.76 | 6.419% | $8.2581 | $8.26 | $8.25 | $8.30 |
| 7 purchase totals = | $852.37 | $908.2205 | $908.22 | $908.20 | $908.30 | |