| 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 | $32.87 | 12.650% | $37.0281 | $37.03 | $37.05 | $37.00 |
| Purchase #2 | $106.40 | 7.786% | $114.6843 | $114.68 | $114.70 | $114.70 |
| Purchase #3 | $229.61 | 12.349% | $257.9645 | $257.96 | $257.95 | $258.00 |
| Purchase #4 | $9.96 | 4.509% | $10.4091 | $10.41 | $10.40 | $10.40 |
| Purchase #5 | $102.56 | 10.826% | $113.6631 | $113.66 | $113.65 | $113.70 |
| Purchase #6 | $233.39 | 11.737% | $260.783 | $260.78 | $260.80 | $260.80 |
| Purchase #7 | $94.79 | 4.512% | $99.0669 | $99.07 | $99.05 | $99.10 |
| 7 purchase totals = | $809.58 | $893.5990 | $893.59 | $893.60 | $893.70 | |