| 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 | $47.74 | 7.660% | $51.3969 | $51.40 | $51.40 | $51.40 |
| Purchase #2 | $233.74 | 6.250% | $248.3488 | $248.35 | $248.35 | $248.30 |
| Purchase #3 | $214.35 | 3.815% | $222.5275 | $222.53 | $222.55 | $222.50 |
| Purchase #4 | $64.30 | 3.106% | $66.2972 | $66.30 | $66.30 | $66.30 |
| Purchase #5 | $196.46 | 7.385% | $210.9686 | $210.97 | $210.95 | $211.00 |
| Purchase #6 | $220.81 | 13.844% | $251.3789 | $251.38 | $251.40 | $251.40 |
| Purchase #7 | $80.35 | 6.695% | $85.7294 | $85.73 | $85.75 | $85.70 |
| 7 purchase totals = | $1,057.75 | $1,136.6473 | $1,136.66 | $1,136.70 | $1,136.60 | |