| 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 | $77.75 | 6.211% | $82.5791 | $82.58 | $82.60 | $82.60 |
| Purchase #2 | $180.70 | 11.371% | $201.2474 | $201.25 | $201.25 | $201.20 |
| Purchase #3 | $248.53 | 3.469% | $257.1515 | $257.15 | $257.15 | $257.20 |
| Purchase #4 | $6.26 | 6.456% | $6.6641 | $6.66 | $6.65 | $6.70 |
| Purchase #5 | $74.98 | 4.105% | $78.0579 | $78.06 | $78.05 | $78.10 |
| Purchase #6 | $206.95 | 13.685% | $235.2711 | $235.27 | $235.25 | $235.30 |
| Purchase #7 | $162.92 | 9.558% | $178.4919 | $178.49 | $178.50 | $178.50 |
| 7 purchase totals = | $958.09 | $1,039.4630 | $1,039.46 | $1,039.45 | $1,039.60 | |