| 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 | $72.91 | 4.694% | $76.3324 | $76.33 | $76.35 | $76.30 |
| Purchase #2 | $73.36 | 8.344% | $79.4812 | $79.48 | $79.50 | $79.50 |
| Purchase #3 | $236.65 | 13.371% | $268.2925 | $268.29 | $268.30 | $268.30 |
| Purchase #4 | $103.26 | 4.255% | $107.6537 | $107.65 | $107.65 | $107.70 |
| Purchase #5 | $87.34 | 12.404% | $98.1737 | $98.17 | $98.15 | $98.20 |
| Purchase #6 | $186.31 | 7.240% | $199.7988 | $199.80 | $199.80 | $199.80 |
| Purchase #7 | $206.74 | 13.788% | $235.2453 | $235.25 | $235.25 | $235.20 |
| 7 purchase totals = | $966.57 | $1,064.9776 | $1,064.97 | $1,065.00 | $1,065.00 | |