| 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 | $116.80 | 7.605% | $125.6826 | $125.68 | $125.70 | $125.70 |
| Purchase #2 | $148.36 | 10.766% | $164.3324 | $164.33 | $164.35 | $164.30 |
| Purchase #3 | $29.79 | 9.658% | $32.6671 | $32.67 | $32.65 | $32.70 |
| Purchase #4 | $17.39 | 9.780% | $19.0907 | $19.09 | $19.10 | $19.10 |
| Purchase #5 | $54.45 | 9.469% | $59.6059 | $59.61 | $59.60 | $59.60 |
| Purchase #6 | $157.90 | 11.267% | $175.6906 | $175.69 | $175.70 | $175.70 |
| Purchase #7 | $110.32 | 11.468% | $122.9715 | $122.97 | $122.95 | $123.00 |
| 7 purchase totals = | $635.01 | $700.0408 | $700.04 | $700.05 | $700.10 | |