| 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 | $72.95 | 7.240% | $78.2316 | $78.23 | $78.25 | $78.20 |
| Purchase #2 | $17.75 | 7.367% | $19.0576 | $19.06 | $19.05 | $19.10 |
| Purchase #3 | $106.59 | 3.609% | $110.4368 | $110.44 | $110.45 | $110.40 |
| Purchase #4 | $67.72 | 7.770% | $72.9818 | $72.98 | $73.00 | $73.00 |
| Purchase #5 | $165.97 | 13.469% | $188.3245 | $188.32 | $188.30 | $188.30 |
| Purchase #6 | $207.26 | 5.177% | $217.9899 | $217.99 | $218.00 | $218.00 |
| Purchase #7 | $31.69 | 13.386% | $35.932 | $35.93 | $35.95 | $35.90 |
| 7 purchase totals = | $669.93 | $722.9542 | $722.95 | $723.00 | $722.90 | |