| 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 | $202.99 | 5.553% | $214.262 | $214.26 | $214.25 | $214.30 |
| Purchase #2 | $29.79 | 6.800% | $31.8157 | $31.82 | $31.80 | $31.80 |
| Purchase #3 | $103.62 | 3.826% | $107.5845 | $107.58 | $107.60 | $107.60 |
| Purchase #4 | $71.78 | 4.230% | $74.8163 | $74.82 | $74.80 | $74.80 |
| Purchase #5 | $14.81 | 8.502% | $16.0691 | $16.07 | $16.05 | $16.10 |
| Purchase #6 | $170.25 | 9.500% | $186.4238 | $186.42 | $186.40 | $186.40 |
| Purchase #7 | $78.32 | 4.269% | $81.6635 | $81.66 | $81.65 | $81.70 |
| 7 purchase totals = | $671.56 | $712.6349 | $712.63 | $712.55 | $712.70 | |