| 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 | $68.77 | 7.665% | $74.0412 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $248.28 | 10.170% | $273.5301 | $273.53 | $273.55 | $273.50 |
| Purchase #3 | $57.40 | 10.260% | $63.2892 | $63.29 | $63.30 | $63.30 |
| Purchase #4 | $236.28 | 13.515% | $268.2132 | $268.21 | $268.20 | $268.20 |
| Purchase #5 | $61.42 | 12.582% | $69.1479 | $69.15 | $69.15 | $69.10 |
| Purchase #6 | $68.40 | 6.104% | $72.5751 | $72.58 | $72.60 | $72.60 |
| Purchase #7 | $52.47 | 10.342% | $57.8964 | $57.90 | $57.90 | $57.90 |
| 7 purchase totals = | $793.02 | $878.6931 | $878.70 | $878.75 | $878.60 | |