| 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 | $143.72 | 5.111% | $151.0655 | $151.07 | $151.05 | $151.10 |
| Purchase #2 | $204.52 | 5.763% | $216.3065 | $216.31 | $216.30 | $216.30 |
| Purchase #3 | $78.32 | 4.492% | $81.8381 | $81.84 | $81.85 | $81.80 |
| Purchase #4 | $174.93 | 3.300% | $180.7027 | $180.70 | $180.70 | $180.70 |
| Purchase #5 | $112.62 | 10.436% | $124.373 | $124.37 | $124.35 | $124.40 |
| Purchase #6 | $83.42 | 3.807% | $86.5958 | $86.60 | $86.60 | $86.60 |
| Purchase #7 | $23.48 | 8.190% | $25.403 | $25.40 | $25.40 | $25.40 |
| 7 purchase totals = | $821.01 | $866.2846 | $866.29 | $866.25 | $866.30 | |