| 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 | $30.70 | 6.739% | $32.7689 | $32.77 | $32.75 | $32.80 |
| Purchase #2 | $215.47 | 5.206% | $226.6874 | $226.69 | $226.70 | $226.70 |
| Purchase #3 | $7.96 | 7.355% | $8.5455 | $8.55 | $8.55 | $8.50 |
| Purchase #4 | $209.74 | 3.672% | $217.4417 | $217.44 | $217.45 | $217.40 |
| Purchase #5 | $162.54 | 3.614% | $168.4142 | $168.41 | $168.40 | $168.40 |
| Purchase #6 | $113.71 | 8.545% | $123.4265 | $123.43 | $123.45 | $123.40 |
| Purchase #7 | $197.39 | 4.550% | $206.3712 | $206.37 | $206.35 | $206.40 |
| 7 purchase totals = | $937.51 | $983.6554 | $983.66 | $983.65 | $983.60 | |