| 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 | $31.73 | 5.405% | $33.445 | $33.45 | $33.45 | $33.40 |
| Purchase #2 | $164.51 | 3.456% | $170.1955 | $170.20 | $170.20 | $170.20 |
| Purchase #3 | $26.38 | 4.267% | $27.5056 | $27.51 | $27.50 | $27.50 |
| Purchase #4 | $29.94 | 11.557% | $33.4002 | $33.40 | $33.40 | $33.40 |
| Purchase #5 | $126.56 | 5.507% | $133.5297 | $133.53 | $133.55 | $133.50 |
| Purchase #6 | $122.58 | 12.395% | $137.7738 | $137.77 | $137.75 | $137.80 |
| Purchase #7 | $202.32 | 5.821% | $214.097 | $214.10 | $214.10 | $214.10 |
| 7 purchase totals = | $704.02 | $749.9468 | $749.96 | $749.95 | $749.90 | |