| 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 | $142.42 | 13.451% | $161.5769 | $161.58 | $161.60 | $161.60 |
| Purchase #2 | $81.98 | 8.853% | $89.2377 | $89.24 | $89.25 | $89.20 |
| Purchase #3 | $187.36 | 5.226% | $197.1514 | $197.15 | $197.15 | $197.20 |
| Purchase #4 | $150.55 | 5.347% | $158.5999 | $158.60 | $158.60 | $158.60 |
| Purchase #5 | $24.89 | 10.748% | $27.5652 | $27.57 | $27.55 | $27.60 |
| Purchase #6 | $27.29 | 4.439% | $28.5014 | $28.50 | $28.50 | $28.50 |
| Purchase #7 | $86.82 | 10.595% | $96.0186 | $96.02 | $96.00 | $96.00 |
| 7 purchase totals = | $701.31 | $758.6511 | $758.66 | $758.65 | $758.70 | |