| 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 | $10.52 | 7.531% | $11.3123 | $11.31 | $11.30 | $11.30 |
| Purchase #2 | $216.68 | 11.560% | $241.7282 | $241.73 | $241.75 | $241.70 |
| Purchase #3 | $153.60 | 3.575% | $159.0912 | $159.09 | $159.10 | $159.10 |
| Purchase #4 | $30.73 | 7.431% | $33.0135 | $33.01 | $33.00 | $33.00 |
| Purchase #5 | $196.85 | 9.389% | $215.3322 | $215.33 | $215.35 | $215.30 |
| Purchase #6 | $237.72 | 12.514% | $267.4683 | $267.47 | $267.45 | $267.50 |
| Purchase #7 | $128.93 | 8.831% | $140.3158 | $140.32 | $140.30 | $140.30 |
| 7 purchase totals = | $975.03 | $1,068.2615 | $1,068.26 | $1,068.25 | $1,068.20 | |