| 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 | $185.78 | 12.779% | $209.5208 | $209.52 | $209.50 | $209.50 |
| Purchase #2 | $125.40 | 4.332% | $130.8323 | $130.83 | $130.85 | $130.80 |
| Purchase #3 | $76.40 | 10.116% | $84.1286 | $84.13 | $84.15 | $84.10 |
| Purchase #4 | $186.58 | 10.662% | $206.4732 | $206.47 | $206.45 | $206.50 |
| Purchase #5 | $180.27 | 10.642% | $199.4543 | $199.45 | $199.45 | $199.50 |
| Purchase #6 | $73.61 | 8.566% | $79.9154 | $79.92 | $79.90 | $79.90 |
| Purchase #7 | $87.25 | 8.371% | $94.5537 | $94.55 | $94.55 | $94.60 |
| 7 purchase totals = | $915.29 | $1,004.8783 | $1,004.87 | $1,004.85 | $1,004.90 | |