| 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 | $34.62 | 12.647% | $38.9984 | $39.00 | $39.00 | $39.00 |
| Purchase #2 | $107.80 | 5.373% | $113.5921 | $113.59 | $113.60 | $113.60 |
| Purchase #3 | $170.87 | 3.333% | $176.5651 | $176.57 | $176.55 | $176.60 |
| Purchase #4 | $47.63 | 8.420% | $51.6404 | $51.64 | $51.65 | $51.60 |
| Purchase #5 | $129.40 | 9.131% | $141.2155 | $141.22 | $141.20 | $141.20 |
| Purchase #6 | $176.55 | 3.427% | $182.6004 | $182.60 | $182.60 | $182.60 |
| Purchase #7 | $233.58 | 12.193% | $262.0604 | $262.06 | $262.05 | $262.10 |
| 7 purchase totals = | $900.45 | $966.6723 | $966.68 | $966.65 | $966.70 | |