| 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 | $57.50 | 9.692% | $63.0729 | $63.07 | $63.05 | $63.10 |
| Purchase #2 | $164.51 | 4.413% | $171.7698 | $171.77 | $171.75 | $171.80 |
| Purchase #3 | $85.94 | 12.239% | $96.4582 | $96.46 | $96.45 | $96.50 |
| Purchase #4 | $115.81 | 9.490% | $126.8004 | $126.80 | $126.80 | $126.80 |
| Purchase #5 | $197.79 | 10.507% | $218.5718 | $218.57 | $218.55 | $218.60 |
| Purchase #6 | $196.65 | 3.503% | $203.5386 | $203.54 | $203.55 | $203.50 |
| Purchase #7 | $140.91 | 10.135% | $155.1912 | $155.19 | $155.20 | $155.20 |
| 7 purchase totals = | $959.11 | $1,035.4029 | $1,035.40 | $1,035.35 | $1,035.50 | |