| 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 | $140.61 | 8.435% | $152.4705 | $152.47 | $152.45 | $152.50 |
| Purchase #2 | $39.26 | 11.450% | $43.7553 | $43.76 | $43.75 | $43.80 |
| Purchase #3 | $94.80 | 7.786% | $102.1811 | $102.18 | $102.20 | $102.20 |
| Purchase #4 | $22.40 | 7.272% | $24.0289 | $24.03 | $24.05 | $24.00 |
| Purchase #5 | $229.77 | 7.629% | $247.2992 | $247.30 | $247.30 | $247.30 |
| Purchase #6 | $247.37 | 13.762% | $281.4131 | $281.41 | $281.40 | $281.40 |
| Purchase #7 | $188.87 | 10.257% | $208.2424 | $208.24 | $208.25 | $208.20 |
| 7 purchase totals = | $963.08 | $1,059.3905 | $1,059.39 | $1,059.40 | $1,059.40 | |