| 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 | $42.89 | 8.131% | $46.3774 | $46.38 | $46.40 | $46.40 |
| Purchase #2 | $13.32 | 11.502% | $14.8521 | $14.85 | $14.85 | $14.90 |
| Purchase #3 | $170.63 | 10.663% | $188.8243 | $188.82 | $188.80 | $188.80 |
| Purchase #4 | $225.77 | 8.438% | $244.8205 | $244.82 | $244.80 | $244.80 |
| Purchase #5 | $199.73 | 8.800% | $217.3062 | $217.31 | $217.30 | $217.30 |
| Purchase #6 | $190.62 | 6.541% | $203.0885 | $203.09 | $203.10 | $203.10 |
| Purchase #7 | $139.58 | 8.193% | $151.0158 | $151.02 | $151.00 | $151.00 |
| 7 purchase totals = | $982.54 | $1,066.2848 | $1,066.29 | $1,066.25 | $1,066.30 | |