| 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 | $51.26 | 10.577% | $56.6818 | $56.68 | $56.70 | $56.70 |
| Purchase #2 | $102.61 | 8.143% | $110.9655 | $110.97 | $110.95 | $111.00 |
| Purchase #3 | $115.58 | 9.387% | $126.4295 | $126.43 | $126.45 | $126.40 |
| Purchase #4 | $216.59 | 12.777% | $244.2637 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $135.87 | 5.773% | $143.7138 | $143.71 | $143.70 | $143.70 |
| Purchase #6 | $137.76 | 9.534% | $150.894 | $150.89 | $150.90 | $150.90 |
| Purchase #7 | $237.25 | 4.689% | $248.3747 | $248.37 | $248.35 | $248.40 |
| 7 purchase totals = | $996.92 | $1,081.3230 | $1,081.31 | $1,081.30 | $1,081.40 | |