| 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 | $234.37 | 6.224% | $248.9572 | $248.96 | $248.95 | $249.00 |
| Purchase #2 | $134.46 | 4.872% | $141.0109 | $141.01 | $141.00 | $141.00 |
| Purchase #3 | $58.68 | 6.512% | $62.5012 | $62.50 | $62.50 | $62.50 |
| Purchase #4 | $9.80 | 4.591% | $10.2499 | $10.25 | $10.25 | $10.20 |
| Purchase #5 | $35.69 | 4.186% | $37.184 | $37.18 | $37.20 | $37.20 |
| Purchase #6 | $204.95 | 5.128% | $215.4598 | $215.46 | $215.45 | $215.50 |
| Purchase #7 | $68.30 | 11.617% | $76.2344 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $746.25 | $791.5974 | $791.59 | $791.60 | $791.60 | |