| 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 | $204.40 | 6.528% | $217.7432 | $217.74 | $217.75 | $217.70 |
| Purchase #2 | $141.50 | 8.462% | $153.4737 | $153.47 | $153.45 | $153.50 |
| Purchase #3 | $15.31 | 10.712% | $16.95 | $16.95 | $16.95 | $17.00 |
| Purchase #4 | $114.75 | 10.318% | $126.5899 | $126.59 | $126.60 | $126.60 |
| Purchase #5 | $22.73 | 10.369% | $25.0869 | $25.09 | $25.10 | $25.10 |
| Purchase #6 | $51.29 | 12.748% | $57.8284 | $57.83 | $57.85 | $57.80 |
| Purchase #7 | $121.60 | 3.574% | $125.946 | $125.95 | $125.95 | $125.90 |
| 7 purchase totals = | $671.58 | $723.6181 | $723.62 | $723.65 | $723.60 | |