| 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 | $44.92 | 8.737% | $48.8447 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $176.50 | 6.487% | $187.9496 | $187.95 | $187.95 | $187.90 |
| Purchase #3 | $74.65 | 12.744% | $84.1634 | $84.16 | $84.15 | $84.20 |
| Purchase #4 | $11.41 | 9.373% | $12.4795 | $12.48 | $12.50 | $12.50 |
| Purchase #5 | $82.46 | 3.433% | $85.2909 | $85.29 | $85.30 | $85.30 |
| Purchase #6 | $181.28 | 13.344% | $205.47 | $205.47 | $205.45 | $205.50 |
| Purchase #7 | $105.39 | 3.574% | $109.1566 | $109.16 | $109.15 | $109.20 |
| 7 purchase totals = | $676.61 | $733.3547 | $733.35 | $733.35 | $733.40 | |