| 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 | $60.58 | 13.407% | $68.702 | $68.70 | $68.70 | $68.70 |
| Purchase #2 | $140.48 | 11.773% | $157.0187 | $157.02 | $157.00 | $157.00 |
| Purchase #3 | $86.37 | 11.541% | $96.338 | $96.34 | $96.35 | $96.30 |
| Purchase #4 | $125.44 | 12.510% | $141.1325 | $141.13 | $141.15 | $141.10 |
| Purchase #5 | $206.62 | 13.565% | $234.648 | $234.65 | $234.65 | $234.60 |
| Purchase #6 | $136.59 | 5.116% | $143.5779 | $143.58 | $143.60 | $143.60 |
| Purchase #7 | $176.82 | 11.547% | $197.2374 | $197.24 | $197.25 | $197.20 |
| 7 purchase totals = | $932.90 | $1,038.6545 | $1,038.66 | $1,038.70 | $1,038.50 | |