| 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 | $10.25 | 11.504% | $11.4292 | $11.43 | $11.45 | $11.40 |
| Purchase #2 | $160.71 | 7.652% | $173.0075 | $173.01 | $173.00 | $173.00 |
| Purchase #3 | $68.34 | 12.165% | $76.6536 | $76.65 | $76.65 | $76.70 |
| Purchase #4 | $196.27 | 11.281% | $218.4112 | $218.41 | $218.40 | $218.40 |
| Purchase #5 | $180.68 | 3.164% | $186.3967 | $186.40 | $186.40 | $186.40 |
| Purchase #6 | $74.31 | 8.454% | $80.5922 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $224.49 | 12.379% | $252.2796 | $252.28 | $252.30 | $252.30 |
| 7 purchase totals = | $915.05 | $998.7700 | $998.77 | $998.80 | $998.80 | |