| 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 | $185.75 | 6.754% | $198.2956 | $198.30 | $198.30 | $198.30 |
| Purchase #2 | $141.78 | 10.594% | $156.8002 | $156.80 | $156.80 | $156.80 |
| Purchase #3 | $60.36 | 4.745% | $63.2241 | $63.22 | $63.20 | $63.20 |
| Purchase #4 | $41.32 | 10.255% | $45.5574 | $45.56 | $45.55 | $45.60 |
| Purchase #5 | $62.61 | 13.823% | $71.2646 | $71.26 | $71.25 | $71.30 |
| Purchase #6 | $114.90 | 10.167% | $126.5819 | $126.58 | $126.60 | $126.60 |
| Purchase #7 | $15.62 | 10.578% | $17.2723 | $17.27 | $17.25 | $17.30 |
| 7 purchase totals = | $622.34 | $678.9961 | $678.99 | $678.95 | $679.10 | |