| 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 | $9.86 | 8.823% | $10.7299 | $10.73 | $10.75 | $10.70 |
| Purchase #2 | $15.65 | 5.741% | $16.5485 | $16.55 | $16.55 | $16.50 |
| Purchase #3 | $225.94 | 4.217% | $235.4679 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $60.81 | 13.234% | $68.8576 | $68.86 | $68.85 | $68.90 |
| Purchase #5 | $192.53 | 4.411% | $201.0225 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $173.54 | 3.691% | $179.9454 | $179.95 | $179.95 | $179.90 |
| Purchase #7 | $246.79 | 8.734% | $268.3446 | $268.34 | $268.35 | $268.30 |
| 7 purchase totals = | $925.12 | $980.9164 | $980.92 | $980.90 | $980.80 | |