| 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 | $25.71 | 3.732% | $26.6695 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $121.29 | 11.763% | $135.5573 | $135.56 | $135.55 | $135.60 |
| Purchase #3 | $242.99 | 5.156% | $255.5186 | $255.52 | $255.50 | $255.50 |
| Purchase #4 | $215.47 | 7.798% | $232.2724 | $232.27 | $232.25 | $232.30 |
| Purchase #5 | $192.40 | 8.362% | $208.4885 | $208.49 | $208.50 | $208.50 |
| Purchase #6 | $19.61 | 6.807% | $20.9449 | $20.94 | $20.95 | $20.90 |
| Purchase #7 | $174.69 | 4.823% | $183.1153 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $992.16 | $1,062.5665 | $1,062.57 | $1,062.50 | $1,062.60 | |