| 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 | $83.92 | 13.227% | $95.0201 | $95.02 | $95.00 | $95.00 |
| Purchase #2 | $15.46 | 6.768% | $16.5063 | $16.51 | $16.50 | $16.50 |
| Purchase #3 | $123.76 | 9.444% | $135.4479 | $135.45 | $135.45 | $135.40 |
| Purchase #4 | $76.35 | 10.198% | $84.1362 | $84.14 | $84.15 | $84.10 |
| Purchase #5 | $30.27 | 3.622% | $31.3664 | $31.37 | $31.35 | $31.40 |
| Purchase #6 | $157.67 | 4.265% | $164.3946 | $164.39 | $164.40 | $164.40 |
| Purchase #7 | $137.31 | 12.427% | $154.3735 | $154.37 | $154.35 | $154.40 |
| 7 purchase totals = | $624.74 | $681.2450 | $681.25 | $681.20 | $681.20 | |