| 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 | $40.76 | 9.565% | $44.6587 | $44.66 | $44.65 | $44.70 |
| Purchase #2 | $186.58 | 8.642% | $202.7042 | $202.70 | $202.70 | $202.70 |
| Purchase #3 | $29.98 | 10.867% | $33.2379 | $33.24 | $33.25 | $33.20 |
| Purchase #4 | $95.35 | 7.189% | $102.2047 | $102.20 | $102.20 | $102.20 |
| Purchase #5 | $250.69 | 5.429% | $264.3 | $264.30 | $264.30 | $264.30 |
| Purchase #6 | $123.77 | 8.650% | $134.4761 | $134.48 | $134.50 | $134.50 |
| Purchase #7 | $119.94 | 9.558% | $131.4039 | $131.40 | $131.40 | $131.40 |
| 7 purchase totals = | $847.07 | $912.9855 | $912.98 | $913.00 | $913.00 | |