| 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 | $92.51 | 4.297% | $96.4852 | $96.49 | $96.50 | $96.50 |
| Purchase #2 | $76.39 | 7.114% | $81.8244 | $81.82 | $81.80 | $81.80 |
| Purchase #3 | $56.29 | 7.511% | $60.5179 | $60.52 | $60.50 | $60.50 |
| Purchase #4 | $237.79 | 3.165% | $245.3161 | $245.32 | $245.30 | $245.30 |
| Purchase #5 | $179.65 | 7.730% | $193.5369 | $193.54 | $193.55 | $193.50 |
| Purchase #6 | $181.81 | 4.857% | $190.6405 | $190.64 | $190.65 | $190.60 |
| Purchase #7 | $32.56 | 13.641% | $37.0015 | $37.00 | $37.00 | $37.00 |
| 7 purchase totals = | $857.00 | $905.3225 | $905.33 | $905.30 | $905.20 | |