| 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 | $54.60 | 6.357% | $58.0709 | $58.07 | $58.05 | $58.10 |
| Purchase #2 | $249.26 | 13.249% | $282.2845 | $282.28 | $282.30 | $282.30 |
| Purchase #3 | $204.59 | 10.311% | $225.6853 | $225.69 | $225.70 | $225.70 |
| Purchase #4 | $107.95 | 5.155% | $113.5148 | $113.51 | $113.50 | $113.50 |
| Purchase #5 | $145.68 | 11.265% | $162.0909 | $162.09 | $162.10 | $162.10 |
| Purchase #6 | $229.31 | 11.326% | $255.2817 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $190.63 | 4.289% | $198.8061 | $198.81 | $198.80 | $198.80 |
| 7 purchase totals = | $1,182.02 | $1,295.7342 | $1,295.73 | $1,295.75 | $1,295.80 | |