| 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 | $46.32 | 12.644% | $52.1767 | $52.18 | $52.20 | $52.20 |
| Purchase #2 | $64.70 | 3.192% | $66.7652 | $66.77 | $66.75 | $66.80 |
| Purchase #3 | $139.77 | 4.706% | $146.3476 | $146.35 | $146.35 | $146.30 |
| Purchase #4 | $57.82 | 12.202% | $64.8752 | $64.88 | $64.90 | $64.90 |
| Purchase #5 | $79.85 | 8.173% | $86.3761 | $86.38 | $86.40 | $86.40 |
| Purchase #6 | $66.38 | 12.595% | $74.7406 | $74.74 | $74.75 | $74.70 |
| Purchase #7 | $153.81 | 6.751% | $164.1937 | $164.19 | $164.20 | $164.20 |
| 7 purchase totals = | $608.65 | $655.4751 | $655.49 | $655.55 | $655.50 | |