| 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 | $117.65 | 12.658% | $132.5421 | $132.54 | $132.55 | $132.50 |
| Purchase #2 | $41.85 | 10.451% | $46.2237 | $46.22 | $46.20 | $46.20 |
| Purchase #3 | $234.77 | 6.231% | $249.3985 | $249.40 | $249.40 | $249.40 |
| Purchase #4 | $245.49 | 9.613% | $269.089 | $269.09 | $269.10 | $269.10 |
| Purchase #5 | $72.60 | 8.244% | $78.5851 | $78.59 | $78.60 | $78.60 |
| Purchase #6 | $141.95 | 12.538% | $159.7477 | $159.75 | $159.75 | $159.70 |
| Purchase #7 | $57.55 | 11.136% | $63.9588 | $63.96 | $63.95 | $64.00 |
| 7 purchase totals = | $911.86 | $999.5449 | $999.55 | $999.55 | $999.50 | |