| 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 | $41.79 | 7.248% | $44.8189 | $44.82 | $44.80 | $44.80 |
| Purchase #2 | $204.73 | 6.355% | $217.7406 | $217.74 | $217.75 | $217.70 |
| Purchase #3 | $85.76 | 7.765% | $92.4193 | $92.42 | $92.40 | $92.40 |
| Purchase #4 | $175.26 | 5.697% | $185.2446 | $185.24 | $185.25 | $185.20 |
| Purchase #5 | $121.33 | 7.770% | $130.7573 | $130.76 | $130.75 | $130.80 |
| Purchase #6 | $62.41 | 7.333% | $66.9865 | $66.99 | $67.00 | $67.00 |
| Purchase #7 | $222.30 | 8.736% | $241.7201 | $241.72 | $241.70 | $241.70 |
| 7 purchase totals = | $913.58 | $979.6873 | $979.69 | $979.65 | $979.60 | |