| 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 | $109.49 | 4.828% | $114.7762 | $114.78 | $114.80 | $114.80 |
| Purchase #2 | $196.41 | 10.852% | $217.7244 | $217.72 | $217.70 | $217.70 |
| Purchase #3 | $9.46 | 5.263% | $9.9579 | $9.96 | $9.95 | $10.00 |
| Purchase #4 | $190.44 | 4.138% | $198.3204 | $198.32 | $198.30 | $198.30 |
| Purchase #5 | $42.60 | 8.115% | $46.057 | $46.06 | $46.05 | $46.10 |
| Purchase #6 | $107.63 | 3.841% | $111.7641 | $111.76 | $111.75 | $111.80 |
| Purchase #7 | $61.42 | 6.312% | $65.2968 | $65.30 | $65.30 | $65.30 |
| 7 purchase totals = | $717.45 | $763.8968 | $763.90 | $763.85 | $764.00 | |